In DC motor, the coil between two carbon rods or other contacts to which electric current is fed, is called

In DC motor, the coil between two carbon rods or other contacts to wh

1.	In DC motor, the coil between two carbon rods or other contacts to which electric current is fed, is called
A.	springs
B.	brushes
C.	mutators
D.	receptors
Answer» C. mutators