INDEX. 



11. 



. Charging Current of Con- 

 denser, Effect of Capacity on 106 

 Charging Current of Con- 

 denser. Effect of Frequency 



on 105) 



Charging Current of Con- 

 denser, Effect of Voltage on 111 



Choking Coil 66, 68 



Component E.M.F., Curves 



of 17 



Component E.M.F 64 



Compounding Alternators .... 238 

 Compounding Rotary Con- 

 verter 338 



Condenser in Alternating Cir- 

 cuit 97 



Conductor Carrying Current, 



Force on 4 



Coulomb 97 



Current and Voltage, Tracing 



Curves of 87 



Current, Variation of Impe- 

 dance with 44 



Currents, Diagram of 76 



Currents, Idle and Energy 



73, 75, 101 

 Currents, Resultant of Two... 71 



Curve of E.M.F 8 



Curve, Tracing by Rotating 



Contact 84, 190 



Curves, Analysis of 420 



Curves, Analysis of, by Summa- 

 tion 425 



Curves, Analysis of, by Super- 

 position 430 



Delta Connection 299 



Diagrams, Alternators in 



Parallel 286 



Diagrams of Induction Motor.. 403 



Diagrams of Transformer 183 



Diagram?, Vector 21, 24, 



31, 76, 118 

 Dyne, Definition 1 



Eddy Current, Losses in 

 Transformer 148 



Effective Value of Alternating 

 Current 90 



Efficiency Tests of Alternator 252 



Efficiency Tests of Transformer 



157, 160, 161 



E.M.F., Alternating, Nature 

 of 5 



E.M.F., Alternating, Curve 

 of 8 



E.M.F., Component and Re- 

 sultant 18, 32 



E.M.F. of Self-induction .. 11 



E.M.F. of Self-induction, 



Value of 16 



E.M.F., Triangle of 24,31 



E.M.F., Unit 2 



Energy Current 74 



Energy Voltage 64 



Excitation of Alternator for 



Constant Voltage 237 



Excitation of Synchronous 

 Motors, Variation of 271 



Farad, Unit of Capacity 97 



Fleming's Rule 3 



Force on Conductor Carrying 



Current 4 



FoVm Factor 194 



Frequency 9 



Frequency, Effect upon Im- 

 pedance 39 



Graphic Calculation of Charac- 

 teristic of Alternator 231 



Graphic Calculation of Im- 

 pedance 48 



Graphic Determination of 

 Drop in Transformer 162 



Grr.phic Determination of 

 Drop of Alternator at any 

 Power Factor 246 



Graphic Representation of In- 

 duction Motor 403 



Graphic Representation of 

 Transformer 183 



Harmonics (Curves) 420 



Henry, Definition 15 



Heyland, Diagram of Induc- 

 tion Motor 405 



Heyland, Diagram of Induc- 

 tion Motor, Experimental 



Derivation 411 



Hysteresis in Magnetic Circuit 



of Alternator 198 



Hysteresis, Losses in Trans- 

 former 148 



Idle Current 75, 101 



Idle Voltage 64 



Impedance 34, 102 



Impedance, Dependence on 



Capacity 106 



Impedance, Dependence on 



Current Strength 44 



Impedance, Dependence on 



Frequency 39, 109 



Impedance, Dependence on 



Resistance 36 



Impedance, Dependence on 



Self-induction 42 



