On switching a dc motor to dc supply mains, it is found to rotate in the direction opposite to that for which it is designed. The dc motor is
A. differential compound.
B. cumulative compound.
C. series.
D. shunt.
Answer:A
On switching a dc motor to dc supply mains, it is found to rotate in the direction opposite to that for which it is designed. The dc motor is
A. differential compound. B. cumulative compound. C. series. D. shunt.