Electrical Engineering Theory and Practice: A Comprehensive, Practical and Authoritative Treatise for Those Engaged in the Electrical Industry, Volume 2Philip Kemp Pitman, 1950 - Electric engineering |
Contents
GENERAL PRINCIPLES OF ELECTRICAL MACHINES | 1 |
GENERATORS | 78 |
H P YOUNG | 149 |
12 other sections not shown
Common terms and phrases
alternating alternating current ampere-turns amperes angle anode armature armature current armature winding arrangement boiler breaker brush bus-bar cable capacitor cent circuit circuit breakers circuit-breaker coil commutator conductors connected constant copper copper loss core cost Courtesy curve cycle diagram direction dynamo effect efficiency electrical energy equal exciter feeder field current flow flux frequency full-load grid heat increase induced e.m.f. induction motor insulation lamp logh loss machine magnetic maximum method Metropolitan-Vickers neutral obtained operation output phase plant pole position power factor power station pressure primary reactance rectifier system relay resistance resultant rheostat rotary converter rotating rotor short-circuit shown in Fig shunt single-phase slip rings slots speed stator steam substation supply switch synchronous T₁ T₂ temperature terminal voltage three-phase tion torque transformer tubes turbine V₁ valve vector volt-ampere voltage drop volts zero