Preface |
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xvi | |
Section 1 Revision of some basic mathematics |
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1 Some mathematics revision |
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3 | (20) |
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1.1 Use of calculator and evaluating formulae |
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4 | (3) |
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7 | (1) |
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8 | (2) |
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10 | (3) |
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13 | (3) |
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16 | (1) |
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1.7 Solving simple equations |
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16 | (3) |
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19 | (2) |
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1.9 Solving simultaneous equations |
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21 | (2) |
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2 Further mathematics revision |
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23 | (21) |
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24 | (1) |
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2.2 Measurement of angles |
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25 | (1) |
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2.3 Trigonometry revision |
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26 | (2) |
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2.4 Logarithms and exponentials |
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28 | (5) |
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33 | (2) |
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2.6 Gradients, intercepts and equation of a graph |
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35 | (2) |
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2.7 Practical straight line graphs |
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37 | (1) |
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2.8 Calculating areas of common shapes |
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38 | (6) |
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Main formulae for Section 1 Revision of some basic mathematics |
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44 | (3) |
Section 2 Basic electrical engineering principles |
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47 | (182) |
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3 Units associated with basic electrical quantities |
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49 | (7) |
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49 | (1) |
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50 | (1) |
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50 | (1) |
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51 | (1) |
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52 | (1) |
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3.6 Electrical potential and e.m.f. |
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53 | (1) |
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3.7 Resistance and conductance |
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53 | (1) |
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3.8 Electrical power and energy |
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54 | (1) |
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3.9 Summary of terms, units and their symbols |
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55 | (1) |
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4 An introduction to electric circuits |
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56 | (14) |
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4.1 Standard symbols for electrical components |
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57 | (1) |
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4.2 Electric current and quantity of electricity |
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57 | (1) |
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4.3 Potential difference and resistance |
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58 | (1) |
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4.4 Basic electrical measuring instruments |
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58 | (1) |
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4.5 Linear and non-linear devices |
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59 | (1) |
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59 | (1) |
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4.7 Multiples and sub-multiples |
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59 | (2) |
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4.8 Conductors and insulators |
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61 | (1) |
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4.9 Electrical power and energy |
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61 | (3) |
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4.10 Main effects of electric current |
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64 | (1) |
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64 | (1) |
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4.12 Insulation and the dangers of constant high current flow |
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65 | (1) |
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Practical laboratory experiment: Ohm's law |
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66 | (2) |
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Which light bulb to choose? Watts or lumens! |
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68 | (2) |
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70 | (8) |
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5.1 Resistor construction |
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71 | (1) |
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5.2 Resistance and resistivity |
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71 | (2) |
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5.3 Temperature coefficient of resistance |
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73 | (2) |
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5.4 Resistor colour coding and ohmic values |
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75 | (3) |
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6 Batteries and alternative sources of energy |
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78 | (18) |
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6.1 Introduction to batteries |
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79 | (1) |
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6.2 Some chemical effects of electricity |
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79 | (1) |
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80 | (1) |
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81 | (1) |
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6.5 e.m.f. and internal resistance of a cell |
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81 | (2) |
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83 | (1) |
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84 | (2) |
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6.8 Lithium-ion batteries |
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86 | (3) |
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89 | (1) |
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6.10 Safe disposal of batteries |
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89 | (1) |
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89 | (1) |
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6.12 Alternative and renewable energy sources |
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90 | (1) |
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91 | (2) |
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93 | (1) |
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94 | (1) |
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What uses the most energy in your home? |
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95 | (1) |
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7 Series and parallel networks |
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96 | (18) |
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97 | (1) |
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98 | (2) |
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100 | (2) |
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102 | (3) |
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105 | (1) |
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7.6 Potentiometers and rheostats |
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106 | (3) |
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7.7 Relative and absolute voltages |
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109 | (1) |
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7.8 Earth potential and short circuits |
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110 | (1) |
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7.9 Wiring lamps in series and in parallel |
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110 | (2) |
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Practical laboratory experiment: Series-parallel d.c. circuit |
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112 | (2) |
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8 Capaciturs and capacitance |
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114 | (15) |
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8.1 Introduction to capacitors |
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115 | (1) |
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115 | (1) |
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8.3 Electric field strength |
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116 | (1) |
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116 | (1) |
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117 | (1) |
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8.6 Electric flux density |
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117 | (1) |
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118 | (1) |
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8.8 The parallel plate capacitor |
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119 | (1) |
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8.9 Capacitors connected in parallel and series |
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120 | (4) |
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124 | (1) |
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124 | (1) |
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8.12 Practical types of capacitor |
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125 | (2) |
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127 | (1) |
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8.14 Discharging capacitors |
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128 | (1) |
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129 | (15) |
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9.1 Introduction to magnetism and magnetic circuits |
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130 | (1) |
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131 | (1) |
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9.3 Magnetic flux and flux density |
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132 | (1) |
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9.4 Magnetomotive force and magnetic field strength |
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132 | (1) |
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9.5 Permeability and B-H curves |
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133 | (1) |
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134 | (2) |
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9.7 Composite series magnetic circuits |
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136 | (3) |
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9.8 Comparison between electrical and magnetic quantities |
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139 | (1) |
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9.9 Hysteresis and hysteresis loss |
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139 | (2) |
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141 | (1) |
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Some interesting facts about electricity |
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142 | (2) |
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144 | (10) |
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10.1 Magnetic field due to an electric current |
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145 | (1) |
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146 | (2) |
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10.3 Force on a current-carrying conductor |
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148 | (3) |
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10.4 Principle of operation of a simple d.c. motor |
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151 | (1) |
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10.5 Principle of operation of a moving-coil instrument |
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152 | (1) |
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152 | (2) |
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11 Electromagnetic induction |
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154 | (13) |
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11.1 Introduction to electromagnetic induction |
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155 | (1) |
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11.2 Laws of electromagnetic induction |
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156 | (3) |
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11.3 Rotation of a loop in a magnetic field |
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159 | (1) |
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160 | (1) |
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161 | (1) |
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162 | (1) |
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11.7 Inductance of a coil |
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162 | (2) |
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164 | (3) |
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12 Electrical measuring instruments and measurements |
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167 | (26) |
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168 | (1) |
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12.2 Analogue instruments |
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168 | (1) |
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12.3 Shunts and multipliers |
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168 | (2) |
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12.4 Electronic instruments |
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170 | (1) |
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170 | (1) |
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171 | (1) |
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171 | (1) |
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12.8 Instrument 'loading' effect |
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171 | (2) |
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173 | (5) |
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12.10 Virtual test and measuring instruments |
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178 | (1) |
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12.11 Virtual digital storage oscilloscopes |
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179 | (3) |
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182 | (1) |
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183 | (2) |
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12.14 Null method of measurement |
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185 | (1) |
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186 | (1) |
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186 | (1) |
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187 | (1) |
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188 | (3) |
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Where is energy wasted in the home? |
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191 | (2) |
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193 | (13) |
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194 | (1) |
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13.2 Semiconductor materials |
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194 | (2) |
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13.3 Conduction in semiconductor materials |
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196 | (1) |
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196 | (1) |
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13.5 Forward and reverse bias |
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197 | (3) |
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13.6 Semiconductor diodes |
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200 | (1) |
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13.7 Characteristics and maximum ratings |
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201 | (1) |
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201 | (1) |
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201 | (2) |
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13.10 Silicon controlled rectifiers |
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203 | (1) |
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13.11 Light emitting diodes |
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204 | (1) |
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204 | (1) |
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204 | (2) |
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206 | (18) |
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14.1 Transistor classification |
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207 | (1) |
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14.2 Bipolar junction transistors (BJTs) |
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207 | (1) |
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208 | (1) |
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209 | (1) |
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14.5 Bias and current flow |
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210 | (1) |
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14.6 Transistor operating configurations |
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210 | (1) |
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14.7 Bipolar transistor characteristics |
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211 | (1) |
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14.8 Transistor parameters |
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212 | (1) |
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213 | (1) |
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14.10 Typical BJT characteristics and maximum ratings |
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214 | (1) |
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14.11 Field effect transistors |
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215 | (1) |
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14.12 Field effect transistor characteristics |
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216 | (1) |
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14.13 Typical FET characteristics and maximum ratings |
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217 | (1) |
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14.14 Transistor amplifiers |
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217 | (2) |
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219 | (5) |
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224 | (2) |
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Main formulae for Section 2 Basic electrical and electronic principles |
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226 | (1) |
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Electrical safety is essential - electricity KILLS...! |
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227 | (2) |
Section 3 Electrical principles and technology |
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229 | (228) |
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231 | (29) |
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231 | (1) |
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232 | (4) |
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15.3 The superposition theorem |
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236 | (2) |
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15.4 General d.c. circuit theory |
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238 | (2) |
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240 | (5) |
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15.6 Constant-current source |
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245 | (1) |
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245 | (3) |
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15.8 Thevenin and Norton equivalent networks |
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248 | (3) |
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15.9 Maximum power transfer theorem |
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251 | (3) |
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Practical laboratory experiment: Superposition theorem |
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254 | (3) |
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Practical laboratory experiment: Thevenin's theorem |
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257 | (3) |
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16 Alternating voltages and currents |
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260 | (21) |
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261 | (1) |
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261 | (1) |
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262 | (1) |
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263 | (3) |
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16.5 Electrical safety - insulation and fuses |
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266 | (1) |
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16.6 The equation of a sinusoidal waveform |
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266 | (3) |
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16.7 Combination of waveforms |
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269 | (3) |
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272 | (1) |
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16.9 Smoothing of the rectified output waveform |
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273 | (2) |
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Practical laboratory experiment: Use of an oscilloscope to measure voltage, frequency and phase |
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275 | (2) |
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Practical laboratory experiment: Use of an oscilloscope with a bridge rectifier circuit |
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277 | (1) |
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278 | (1) |
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279 | (2) |
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17 Single-phase series a.c. circuits |
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281 | (22) |
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17.1 Purely resistive a.c. circuit |
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282 | (1) |
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17.2 Purely inductive a.c. circuit |
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282 | (1) |
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17.3 Purely capacitive a.c. circuit |
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283 | (1) |
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17.4 R-L series a.c. circuit |
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284 | (3) |
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17.5 R-C series a.c. circuit |
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287 | (2) |
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17.6 R-L-C series a.c. circuit |
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289 | (3) |
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292 | (1) |
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293 | (2) |
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17.9 Bandwidth and selectivity |
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295 | (1) |
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17.10 Power in a.c. circuits |
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295 | (1) |
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17.11 Power triangle and power factor |
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296 | (3) |
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Practical laboratory experiment: Measurement of the inductance of a coil |
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299 | (2) |
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Practical laboratory experiment: Series a.c. circuit and resonance |
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301 | (2) |
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18 Single-phase parallel a.c. circuits |
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303 | (21) |
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304 | (1) |
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18.2 R-L parallel a.c. circuit |
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304 | (1) |
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18.3 R-C parallel a.c. circuit |
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305 | (1) |
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18.4 L-C parallel a.c. circuit |
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306 | (2) |
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18.5 LR-C parallel a.c. circuit |
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308 | (3) |
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18.6 Parallel resonance and Q-factor |
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311 | (4) |
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18.7 Power factor improvement |
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315 | (5) |
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Practical laboratory experiment: Parallel a.c. circuit and resonance |
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320 | (2) |
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Why are relays so important in electrical circuits? |
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322 | (2) |
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324 | (17) |
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325 | (1) |
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19.2 Charging a capacitor |
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325 | (1) |
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19.3 Time constant for a C-R circuit |
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326 | (1) |
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19.4 Transient curves for a C-R circuit |
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326 | (4) |
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19.5 Discharging a capacitor |
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330 | (2) |
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332 | (1) |
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19.7 Current growth in an L-R circuit |
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332 | (1) |
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19.8 Time constant for an L-R circuit |
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333 | (1) |
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19.9 Transient curves for an L-R circuit |
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333 | (2) |
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19.10 Current decay in an L-R circuit |
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335 | (2) |
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19.11 Switching inductive circuits |
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337 | (1) |
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19.12 The effect of time constant on a rectangular waveform |
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337 | (2) |
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Practical laboratory experiment: Charging and discharging a capacitor |
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339 | (2) |
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20 Operational amplifiers |
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341 | (16) |
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20.1 Introduction to operational amplifiers |
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342 | (1) |
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20.2 Some op amp parameters |
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343 | (1) |
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20.3 Op amp inverting amplifier |
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344 | (2) |
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20.4 Op amp non-inverting amplifier |
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346 | (1) |
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20.5 Op amp voltage-follower |
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347 | (1) |
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20.6 Op amp summing amplifier |
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347 | (1) |
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20.7 Op amp voltage comparator |
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348 | (1) |
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349 | (1) |
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20.9 Op amp differential amplifier |
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350 | (2) |
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20.10 Digital to analogue (D/A) conversion |
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352 | (1) |
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20.11 Analogue to digital (A/D) conversion |
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352 | (2) |
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354 | (1) |
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Are you competent to do electrical work? |
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355 | (2) |
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21 Global climate change and the future of electricity production |
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357 | (16) |
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358 | (1) |
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21.2 Global climate change |
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358 | (1) |
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21.3 Evidence of rapid climate change |
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359 | (1) |
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21.4 Consequences of global climate change |
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359 | (1) |
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21.5 How does electric power production affect the global climate? |
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360 | (1) |
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21.6 Generating electrical power using coal |
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361 | (1) |
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21.7 Generating electrical power using oil |
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362 | (1) |
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21.8 Generating electrical power using natural gas |
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363 | (1) |
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21.9 Generating electrical power using nuclear energy |
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364 | (2) |
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21.10 Generating electrical power using hydro power |
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366 | (1) |
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21.11 Generating electrical power using pumped storage |
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367 | (1) |
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21.12 Generating electrical power using wind |
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368 | (1) |
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21.13 Generating electrical power using tidal power |
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368 | (1) |
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21.14 Generating electrical power using biomass |
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369 | (1) |
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21.15 Generating electrical power using solar energy |
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370 | (1) |
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21.16 Harnessing the power of wind, tide and sun on an 'energy island' - a future possibility? |
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371 | (2) |
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373 | (16) |
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374 | (1) |
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374 | (1) |
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374 | (4) |
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378 | (1) |
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22.5 Power in three-phase systems |
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379 | (2) |
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22.6 Measurement of power in three-phase systems |
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381 | (5) |
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22.7 Comparison of star and delta connections |
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386 | (1) |
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22.8 Advantages of three-phase systems |
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386 | (3) |
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389 | (23) |
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390 | (1) |
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23.2 Transformer principle of operation |
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390 | (2) |
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23.3 Transformer no-load phasor diagram |
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392 | (2) |
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23.4 e.m.f. equation of a transformer |
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394 | (2) |
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23.5 Transformer on-load phasor diagram |
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396 | (1) |
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23.6 Transformer construction |
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397 | (1) |
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23.7 Equivalent circuit of a transformer |
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398 | (1) |
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23.8 Regulation of a transformer |
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399 | (1) |
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23.9 Transformer losses and efficiency |
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400 | (3) |
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23.10 Resistance matching |
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403 | (2) |
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405 | (2) |
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23.12 Isolating transformers |
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407 | (1) |
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23.13 Three-phase transformers |
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407 | (1) |
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23.14 Current transformers |
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408 | (1) |
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23.15 Voltage transformers |
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409 | (1) |
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410 | (1) |
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What is the difference between electrical and electronic devices? |
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411 | (1) |
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412 | (22) |
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413 | (1) |
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24.2 The action of a commutator |
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413 | (1) |
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24.3 d.c. machine construction |
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414 | (1) |
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24.4 Shunt, series and compound windings |
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414 | (1) |
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24.5 e.m.f. generated in an armature winding |
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415 | (1) |
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416 | (1) |
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24.7 Types of d.c. generator and their characteristics |
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417 | (4) |
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421 | (1) |
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24.9 Efficiency of a d.c. generator |
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421 | (1) |
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422 | (1) |
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24.11 Torque of a d.c. machine |
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423 | (1) |
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24.12 Types of d.c. motor and their characteristics |
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424 | (4) |
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24.13 The efficiency of a d.c. motor |
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428 | (2) |
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430 | (1) |
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24.15 Speed control of d.c. motors |
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431 | (2) |
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433 | (1) |
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25 Three-phase induction motors |
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434 | (23) |
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435 | (1) |
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25.2 Production of a rotating magnetic field |
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435 | (2) |
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437 | (1) |
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25.4 Construction of a three-phase induction motor |
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438 | (1) |
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25.5 Principle of operation of a three-phase induction motor |
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438 | (1) |
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439 | (1) |
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25.7 Rotor e.m.f. and frequency |
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440 | (1) |
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25.8 Rotor impedance and current |
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441 | (1) |
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441 | (1) |
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25.10 Induction motor losses and efficiency |
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442 | (1) |
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25.11 Torque equation for an induction motor |
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443 | (2) |
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25.12 Induction motor torque-speed characteristics |
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445 | (1) |
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25.13 Starting methods for induction motors |
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446 | (1) |
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25.14 Advantages of squirrel-cage induction motors |
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447 | (1) |
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25.15 Advantages of wound rotor induction motor |
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448 | (1) |
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25.16 Double cage induction motor |
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448 | (1) |
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25.17 Uses of three-phase induction motors |
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448 | (1) |
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449 | (1) |
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Main formulae for Section 3 Electrical principles and technology |
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450 | (2) |
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What does an engineer do? |
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452 | (5) |
Section 4 Advanced circuit theory and technology |
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457 | (446) |
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26 Revision of complex numbers |
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459 | (11) |
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459 | (2) |
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26.2 Operations involving Cartesian complex numbers |
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461 | (2) |
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463 | (1) |
|
26.4 The polar form of a complex number |
|
|
464 | (1) |
|
26.5 Multiplication and division using complex numbers in polar form |
|
|
465 | (2) |
|
26.6 De Moivre's theorem - powers and roots of complex numbers |
|
|
467 | (3) |
|
27 Application of complex numbers to series a.c. circuits |
|
|
470 | (12) |
|
|
470 | (1) |
|
27.2 Series a.c. circuits |
|
|
471 | (6) |
|
27.3 Further worked problems on series a.c. circuits |
|
|
477 | (5) |
|
28 Application of complex numbers to parallel a.c. networks |
|
|
482 | (9) |
|
|
482 | (1) |
|
28.2 Admittance, conductance and susceptance |
|
|
483 | (1) |
|
28.3 Parallel a.c. networks |
|
|
484 | (4) |
|
28.4 Further worked problems on parallel a.c. networks |
|
|
488 | (3) |
|
29 Power in a.c. circuits |
|
|
491 | (16) |
|
|
491 | (1) |
|
29.2 Determination of power in a.c. circuits |
|
|
492 | (2) |
|
29.3 Power triangle and power factor |
|
|
494 | (1) |
|
29.4 Use of complex numbers for determination of power |
|
|
495 | (4) |
|
29.5 Power factor improvement |
|
|
499 | (5) |
|
|
504 | (1) |
|
The war of the currents: AC v DC |
|
|
505 | (2) |
|
|
507 | (10) |
|
|
507 | (1) |
|
30.2 Balance conditions for an a.c. bridge |
|
|
507 | (2) |
|
30.3 Types of a.c. bridge circuit |
|
|
509 | (4) |
|
30.4 Worked problems on a.c. bridges |
|
|
513 | (4) |
|
31 Series resonance and Q-factor |
|
|
517 | (15) |
|
|
518 | (1) |
|
|
518 | (2) |
|
|
520 | (2) |
|
31.4 Voltage magnification |
|
|
522 | (2) |
|
|
524 | (1) |
|
|
525 | (4) |
|
31.7 Small deviations from the resonant frequency |
|
|
529 | (3) |
|
32 Parallel resonance and Q-factor |
|
|
532 | (12) |
|
|
532 | (1) |
|
32.2 The LR-C parallel network |
|
|
533 | (1) |
|
|
534 | (1) |
|
32.4 The LR-CR parallel network |
|
|
534 | (1) |
|
32.5 Q-factor in a parallel network |
|
|
535 | (4) |
|
32.6 Further worked problems on parallel resonance and Q-factor |
|
|
539 | (3) |
|
|
542 | (1) |
|
What everyday items in the home use motors? |
|
|
543 | (1) |
|
33 Introduction to network analysis |
|
|
544 | (10) |
|
|
544 | (1) |
|
33.2 Solution of simultaneous equations using determinants |
|
|
545 | (2) |
|
33.3 Network analysis using Kirchhoff's laws |
|
|
547 | (7) |
|
34 Mesh-current and nodal analysis |
|
|
554 | (11) |
|
34.1 Mesh-current analysis |
|
|
554 | (4) |
|
|
558 | (7) |
|
35 The superposition theorem |
|
|
565 | (10) |
|
|
565 | (1) |
|
35.2 Using the superposition theorem |
|
|
565 | (5) |
|
35.3 Further worked problems on the superposition theorem |
|
|
570 | (5) |
|
36 Thevenin's and Norton's theorems |
|
|
575 | (26) |
|
|
575 | (1) |
|
|
576 | (6) |
|
36.3 Further worked problems on Thevenin's theorem |
|
|
582 | (4) |
|
|
586 | (7) |
|
36.5 Thevenin and Norton equivalent networks |
|
|
593 | (5) |
|
|
598 | (1) |
|
How does a car electrical system work? |
|
|
599 | (2) |
|
37 Delta-star and star-delta transformations |
|
|
601 | (13) |
|
|
601 | (1) |
|
37.2 Delta and star connections |
|
|
601 | (1) |
|
37.3 Delta-star transformation |
|
|
602 | (8) |
|
37.4 Star-delta transformation |
|
|
610 | (4) |
|
38 Maximum power transfer theorems and impedance matching |
|
|
614 | (12) |
|
38.1 Maximum power transfer theorems |
|
|
615 | (5) |
|
|
620 | (3) |
|
|
623 | (1) |
|
|
623 | (1) |
|
HSE and electrical safety |
|
|
624 | (2) |
|
|
626 | (37) |
|
|
627 | (1) |
|
39.2 The general equation for a complex waveform |
|
|
627 | (1) |
|
|
628 | (8) |
|
39.4 Fourier series of periodic and non-periodic functions |
|
|
636 | (5) |
|
39.5 Even and odd functions and Fourier series over any range |
|
|
641 | (4) |
|
39.6 r.m.s. value, mean value and the form factor of a complex wave |
|
|
645 | (3) |
|
39.7 Power associated with complex waves |
|
|
648 | (2) |
|
39.8 Harmonics in single-phase circuits |
|
|
650 | (3) |
|
39.9 Further worked problems on harmonics in single-phase circuits |
|
|
653 | (4) |
|
39.10 Resonance due to harmonics |
|
|
657 | (2) |
|
39.11 Sources of harmonics |
|
|
659 | (4) |
|
40 A numerical method of harmonic analysis |
|
|
663 | (7) |
|
|
663 | (1) |
|
40.2 Harmonic analysis on data given in tabular or graphical form |
|
|
663 | (4) |
|
40.3 Complex waveform considerations |
|
|
667 | (3) |
|
|
670 | (18) |
|
41.1 Revision of terms and units used with magnetic circuits |
|
|
671 | (1) |
|
41.2 Magnetic properties of materials |
|
|
672 | (1) |
|
41.3 Hysteresis and hysteresis loss |
|
|
673 | (4) |
|
|
677 | (3) |
|
41.5 Separation of hysteresis and eddy current losses |
|
|
680 | (2) |
|
41.6 Non-permanent magnetic materials |
|
|
682 | (2) |
|
41.7 Permanent magnetic materials |
|
|
684 | (1) |
|
|
685 | (1) |
|
|
686 | (2) |
|
42 Dielectrics and dielectric loss |
|
|
688 | (7) |
|
42.1 Electric fields, capacitance and permittivity |
|
|
688 | (1) |
|
|
689 | (1) |
|
|
689 | (1) |
|
|
690 | (1) |
|
42.5 Mechanical properties |
|
|
691 | (1) |
|
42.6 Types of practical capacitor |
|
|
691 | (1) |
|
42.7 Liquid dielectrics and gas insulation |
|
|
691 | (1) |
|
42.8 Dielectric loss and loss angle |
|
|
691 | (4) |
|
|
695 | (23) |
|
43.1 Field plotting by curvilinear squares |
|
|
696 | (3) |
|
43.2 Capacitance between concentric cylinders |
|
|
699 | (5) |
|
43.3 Capacitance of an isolated twin line |
|
|
704 | (3) |
|
43.4 Energy stored in an electric field |
|
|
707 | (2) |
|
43.5 Induced e.m.f. and inductance |
|
|
709 | (1) |
|
43.6 Inductance of a concentric cylinder (or coaxial cable) |
|
|
709 | (3) |
|
43.7 Inductance of an isolated twin line |
|
|
712 | (3) |
|
43.8 Energy stored in an electromagnetic field |
|
|
715 | (3) |
|
|
718 | (35) |
|
|
719 | (1) |
|
44.2 Characteristic impedance |
|
|
719 | (2) |
|
|
721 | (2) |
|
44.4 Symmetrical T- and π-attenuators |
|
|
723 | (5) |
|
|
728 | (3) |
|
44.6 Asymmetrical T- and π-sections |
|
|
731 | (3) |
|
44.7 The L-section attenuator |
|
|
734 | (2) |
|
44.8 Two-port networks in cascade |
|
|
736 | (3) |
|
|
739 | (3) |
|
44.10 ABCD parameters for networks |
|
|
742 | (6) |
|
44.11 Characteristic impedance in terms of ABCD parameters |
|
|
748 | (2) |
|
|
750 | (1) |
|
Could we live without electricity? |
|
|
751 | (2) |
|
|
753 | (30) |
|
|
753 | (1) |
|
45.2 Basic types of filter sections |
|
|
754 | (2) |
|
45.3 The characteristic impedance and the attenuation of filter sections |
|
|
756 | (1) |
|
|
757 | (1) |
|
45.5 Low-pass filter sections |
|
|
758 | (6) |
|
45.6 High-pass filter sections |
|
|
764 | (5) |
|
45.7 Propagation coefficient and time delay in filter sections |
|
|
769 | (6) |
|
45.8 'm-derived' filter sections |
|
|
775 | (5) |
|
45.9 Practical composite filters |
|
|
780 | (3) |
|
46 Magnetically coupled circuits |
|
|
783 | (18) |
|
|
783 | (1) |
|
|
783 | (1) |
|
|
784 | (1) |
|
46.4 Coupling coefficient |
|
|
785 | (1) |
|
46.5 Coils connected in series |
|
|
786 | (3) |
|
|
789 | (5) |
|
46.7 Dot rule for coupled circuits |
|
|
794 | (7) |
|
|
801 | (19) |
|
|
801 | (1) |
|
47.2 Transmission line primary constants |
|
|
802 | (1) |
|
47.3 Phase delay, wavelength and velocity of propagation |
|
|
803 | (1) |
|
47.4 Current and voltage relationships |
|
|
804 | (2) |
|
47.5 Characteristic impedance and propagation coefficient in terms of the primary constants |
|
|
806 | (4) |
|
47.6 Distortion on transmission lines |
|
|
810 | (2) |
|
47.7 Wave reflection and the reflection coefficient |
|
|
812 | (3) |
|
47.8 Standing-waves and the standing-wave ratio |
|
|
815 | (5) |
|
48 Transients and Laplace transforms |
|
|
820 | (36) |
|
|
821 | (1) |
|
48.2 Response of R-C series circuit to a step input |
|
|
821 | (2) |
|
48.3 Response of R-L series circuit to a step input |
|
|
823 | (3) |
|
48.4 L-R-C series circuit response |
|
|
826 | (3) |
|
48.5 Introduction to Laplace transforms |
|
|
829 | (5) |
|
48.6 Inverse Laplace transforms and the solution of differential equations |
|
|
834 | (5) |
|
48.7 Laplace transform analysis directly from the circuit diagram |
|
|
839 | (10) |
|
48.8 L-R-C series circuit using Laplace transforms |
|
|
849 | (3) |
|
|
852 | (4) |
|
|
856 | (1) |
|
Main formulae for Section 4 Advanced circuit theory and technology |
|
|
857 | (5) |
|
Ten trending technologies |
|
|
862 | (9) |
|
Section 5 General reference |
|
|
871 | (2) |
|
Standard electrical quantities - their symbols and units |
|
|
873 | (3) |
|
|
876 | (1) |
|
|
877 | (1) |
|
Resistor colour coding and ohmic values |
|
|
878 | (1) |
|
Future technology snippets |
|
|
879 | (2) |
|
Answers to Practice Exercises |
|
|
881 | (22) |
Index |
|
903 | |