With a cumulative compound connection the shunt field coil i

With a cumulative compound connection, the shunt field coil is making a pole piece an N pole while the series field coil is trying to make the same pole pieces:

a. An N pole.

b. An S pole.

c. Not any pole.

Solution

In cumulative compound motor , both series field and shunt field windings magnetise the pole pieces in same direction. So the series field will also make the pole piece N .

Option is (a)