Electricity

Front

What is the primary function of a resistor in an electrical circuit?

Back

To decrease current.

Front

Electrons flow in the same direction as the current.

Back

False.

Front

What is the unit for current?

Back

Amp.

Front

A good conductor is a material that does not allow electricity to flow through it.

Back

False.

Front

Electricity is the movement of electrons.

Back

True.

Front

What is a conductor?

Back

A material that allows electricity to flow through it.

Front

What is an insulator?

Back

A material that does not allow electricity to flow through it.

Front

What is voltage?

Back

The difference in electric potential energy between two points.

Front

What is the unit for voltage?

Back

Volt.

Front

What is Ohm's Law?

Back

The relationship between voltage, current, and resistance: V = I × R.