Exercise

A machine that converts mechanical energy to electrical energy

• motor

• generator

• transformer

• none of the choices

What part of DC generator that is responsible for changing the AC voltage to DC voltage?

• commutator

• slip rings

• armature

• field winding

What part of generator that produce magnetic field?

• armature

• field winding

• brushes

• commutator

This provides mechanical power to the generator

• prime mover

• commutator

• slip ring

• field winding

AC generator uses ___________ to connect to an external circuit through brushes.

• slip rings

• commutator

• armature

• none of the choices