Q108
As there is no back e.m.f. at the instant of starting a D.C. motor, in order to prevent a heavy current from flowing though the armature circuit
A.
A resistance is connected in series with armature
AnswerB.
A resistance is connected parallel to the armature
C.
Armature is temporarily open circuited
D.
A high value resistor is connected across the field winding
Answer: Option A
Solution
Answer: Option A
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