20. A 4 pole, 25 HP, 500 V, 600 rpm series motor has an efficiency of 82%.The pole faces aresquare and the ratio of pole arc to pole pitch is 0.67.Take Bay = 0.58 Wb/m2 and ac =17000 amp.cond/m. Obtain the main dimensions of the core particular of a suitablearmature winding. Enumerate the procedure for shunt field design.%3D21 Find th

Given N=600 rpm P=4 Bav=0.58 ac=17000

A 4 pole, 25 HP, 500 V, 600 rpm series motor has an efficiency of 82%.The pole faces are square and the ratio of pole arc to pole pitch is 0.67.Take Bay = 0.58 Wb/m² and ac = 17000 amp.cond/m. Obtain the main dimensions of the core particular of a suitable armature winding. Enumerate the procedure for shunt field design. %3D

A 4 pole, 25 HP, 500 V, 600 rpm series motor has an efficiency of 82%.The pole faces are square and the ratio of pole arc to pole pitch is 0.67.Take Bay = 0.58 Wb/m² and ac = 17000 amp.cond/m. Obtain the main dimensions of the core particular of a suitable armature winding. Enumerate the procedure for shunt field design. %3D

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.4P

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