Electrical Engineering ...University tutorial Press ld., 1938 - Electric engineering |
Common terms and phrases
air-gap alternating alternating current ammeter ampere-hour ampere-turns amperes angle armature armature current balance battery booster brush cable Calculate candle-power capacitance carbon cell cent choking coil coil commutator conductors connected connexions constant copper copper losses core cross-section curve deflexion diagram diameter difference direct current direction discharge dynamo eddy currents effect efficiency electrical energy equal feeder field winding filament flux flux-density force full load galvanometer heat hysteresis increase inductance insulation resistance iron lamps lead leakage length lines loss machine magnetic circuit maximum measured meter method motor negative non-inductive number of turns obtained ohms ohms resistance output phase plates pole position potentiometer primary proportional R.M.S. value R₁ R₂ ratio reactance reversed rheostat scale secondary series-wound short-circuited shown in Fig shunt shunt-wound slot speed standard supply temperature terminal P.D. torque transformer varies vector voltage voltmeter volts wattmeter watts wave wire ΙΟ