Q.

The starting resistance of a DC shunt motor is generally  

A. low
B. around 0.5 kΩ
C. around 5 kΩ
D. infinitely large
Answer» A. low
Explanation: starting resistance of a dc shunt motor and dc compound motor is low. well, that’s the reason why we use starters in a dc motors, in order to limit the armature current flowing through the armature and to protect machine circuitry.
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