A dc separately excited motor has constant field current. The armature – McqOptions

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1.	A dc separately excited motor has constant field current. The armature is fed from a single phase supply through a full converter. When a = 0, speed is 500 rpm. If a = 45 , the speed is likely to be
A.	about 350 rpm
B.	about 250 rpm
C.	about 175 rpm
D.	about 125 rpm
Answer» E.

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