Electrical Engineering Final Test

Choose the best answer to get a free point from Mr. E.

• no cap

• bet

• that's fire

• Hold up, let him cook

Fill in the blanks with words from the box.

• concrete

• aluminum

• switch

• conductor

• metallic

The electric wire is made of _______________________ for good conductivity.

• aluminum

• concrete

• metallic

• conductor

• switch

A _______________________ changes high voltage to low voltage.

• terminal

• conductor

• metallic

• concrete

• aluminum

Use the _______________________ to turn the machine on or off.

• switch

• conductor

• aluminum

• metallic

• concrete

The _______________________ protects the circuit if there is too much current.

• conductor

• metallic

• aluminum

• concrete

• fuse

A _______________________ stores electric charge and releases it when needed.

• aluminum

• metallic

• conductor

• concrete

• capacitor

_______________________ flows in only one direction.

• concrete

• aluminum

• metallic

• ripple

• conductor

_______________________ flows back and forth in two directions.

• conductor

• aluminum

• concrete

• alternating current

• metallic

The voltage remains _______________________ and does not change.

• steady

• concrete

• metallic

• conductor

• aluminum