Introduction to Basic Electricity

Front

The circuit shown on the picture above is an example of a/an _______

Back

Open Circuit

Front

What can we do to make this circuit pictured a "closed circuit" so the bulb lights up?

Back

connect wire to the terminal

Front

What is the energy source for this circuit?

Back

Battery

Front

What would happen if an extra battery cell is added?

Back

The lights will glow brighter

Front

A flow of electrons through a conductor is called:

Back

A current

Front

To complete a circuit the switch must be

Back

closed

Front

The measure of electrical resistance

Back

ohm

Front

What does the switch do in a circuit?

Back

It opens and closes the circuit.

Front

Sub atomic particles that have a negative charge

Back

electrons

Front

Electric current is the flow of ______________________

Back

electrons