The lower the heat range number specified on the spark plug, the ____________.

More resistance the spark plug offers

More energy the spark plug produces

Where is the alternator typically located on an engine?

On the engine block underneath the flywheel

On the crankshaft below the engine

Creating alternating current which is converted into direct current

Initiating the engine’s operation

To generate power for the engine’s electrical needs

To filter the air/fuel mixture for optimal electrical operation

15 to 30 degrees before top dead center

Five degrees after top dead center

40 to 50 degrees before top dead center

The primary circuit generates the spark while the secondary circuit delivers the spark to the spark plug

The secondary circuit has more power than the primary circuit

The primary circuit is considered low voltage while the secondary circuit is considered high voltage

The secondary circuit does not utilize a spark plug, while the primary circuit does

Silicone controlled rectifier (SCR)

The system remains at a constant temperature

The system produces an equal amount of power

Spark plugs with a high heat range

Spark plugs with a low heat range

Spark plugs with a dropping heat range

Spark plugs with a secondary heat range

They deliver a constant electrical output based on a constant engine speed

They use a voltage regulator to deliver a constant amount of electricity over varying engine speeds

Are not affected by an engines RPMs

Are most common when the primary equipment has additional components associated with it

To generate high voltage and send this to each spark plug in order to ignite the air/fuel mixture in the engine’s combustion chamber.

To increase the low voltage induced in the primary circuit to a high voltage in the secondary circuit, in order to be sent to the spark plug.

To start and stop the flow of current through the coil.

To create electrical energy needed for the ignition, starting and charging systems.

To increase the low voltage induced in the primary circuit to a high voltage in the secondary circuit, in order to be sent to the spark plug.

To create electrical energy needed for the ignition, starting and charging systems.