The function of the Dummy coil is to

Right Answer is:
Mechanical Balancing

SOLUTION

Dummy coils are used in machines with wave winding, they are meant for the mechanical balance of the armature since with wave winding, the periphery is not utilized fully.

The function of the Dummy coil is to

Reduce eddy current

Reduce hysteresis loss

Increase flux

Mechanical Balancing

Right Answer is:
Mechanical Balancing

SOLUTION

The function of the Dummy coil is to

Reduce eddy current

Reduce hysteresis loss

Increase flux

Mechanical Balancing

Right Answer is: Mechanical Balancing

SOLUTION

Right Answer is:
Mechanical Balancing