Circuit Review

Front

What should you do if a power line falls on your car?

Back

Stay inside and call 911.

Front

Will the lightbulb light up in an open circuit?

Back

No, because it is an open circuit.

Front

What happens if the switch is closed in a circuit?

Back

The circuit becomes closed and the current flows.

Front

What is the role of a conductor in a circuit?

Back

To allow the flow of current.

Front

What happens if there is no resistor in your circuit?

Back

There will be a short circuit.

Front

What is an open circuit?

Back

A circuit where the path is broken, preventing current from flowing.

Front

What is a closed circuit?

Back

A complete circuit that allows current to flow.

Front

What is the function of a switch in a circuit?

Back

To open or close the circuit, controlling the flow of current.

Front

What is a short circuit?

Back

An unintended path in a circuit that allows current to flow without going through the intended load.

Front

What is electrical current?

Back

The flow of electric charge, measured in amperes.