A 240 V shunt motor takes a total current of 30 A. If the field winding...
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A 240 V shunt motor takes a total current of 30 A. If the field winding resistance R = 150 22 and the armature resistance R₁ = 0.422, determine (a) the current in the armature, and (b) the back e.m.f. A 240 V shunt motor takes a total current of 30 A. If the field winding resistance R = 150 22 and the armature resistance R₁ = 0.422, determine (a) the current in the armature, and (b) the back e.m.f.
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