2_Alternator Facts

Front

Which one of these best describes function of the alternator? Electric generator that uses mechanical (engine) power to produce electricity, Ammeter, voltmeter, or warning light that warns the driver about charge condition , Wiring that connects the parts of the system. , Large device that stores electricity for use later on

Back

Electric generator that uses mechanical (engine) power to produce electricity

Front

True or False: An alternator produces a Alternating Current (AC).

Back

True

Front

True or False: Today's automobiles operate using direct current.

Back

True

Front

What is the name of an electrical device that only allows current flow in one direction, otherwise known as an electrical check valve?

Back

Diode

Front

The alternator rotor spins inside the alternator stator.

Back

True

Front

The alternator brushes ride on the slip rings to make a electrical connection. (True/False)

Back

True

Front

On the common Voltage Rectifier how many diodes are used to convert AC to DC?

Back

6

Front

The alternator stator produces the electrical output. (True/False)

Back

True

Front

Why does an alternator use a internal or external fan?

Back

To cool off the diodes preventing damage

Front

The alternator pulley spins what part inside the alternator?

Back

The rotor