P2:= A 4-pde,250V series motor has a waveConnectedl anmature with 1254 Gnductors. TheFluxper pole is 22 m wb when the motar istaking 50A. Iren and fridion losses amount toLkw. Amature resistanceis 0.202 and seriesfield resistance is o.202 Calculate -(() the speed() the shaff torquethe efficiengy(ii l

In this question dc series motor is given...We have to find out speed , shaft torque , efficiency..

Q2:= A 4-pde,250V series motor has a wave Connected armature with 1254 Conductors. The Flux per pole is 22 m wb when the motor is taking 50A. Iren and fricion lasses amount to Lkw. Amature resistance is o.202 and series field resistance is o.2u2 Calculate :- (1) the speed C) the shaft torque (it) the efficiencyl

Q2:= A 4-pde,250V series motor has a wave Connected armature with 1254 Conductors. The Flux per pole is 22 m wb when the motor is taking 50A. Iren and fricion lasses amount to Lkw. Amature resistance is o.202 and series field resistance is o.2u2 Calculate :- (1) the speed C) the shaft torque (it) the efficiencyl

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter32: Three-phase Motors

Section: Chapter Questions

Problem 6RQ: Name three factors that determine the torque produced by an induction motor.

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