Electricity Practice

Front

What happens in a series circuit if one component fails?

Back

All components will stop working.

Front

What is considered a load in an electrical circuit?

Back

Lightbulb.

Front

What happens to light bulb #3 in circuit B if bulb #2 goes out?

Back

It will stay on.

Front

What type of circuit must be closed for electric lights to turn on?

Back

Closed circuit.

Front

Which type of circuit is more reliable to use in a home?

Back

Parallel circuit.

Front

What is a series circuit?

Back

A circuit where components are connected end-to-end, so the same current flows through all components.

Front

What is a parallel circuit?

Back

A circuit where components are connected across common points, allowing multiple paths for current.

Front

What is an open circuit?

Back

A circuit that is not complete, preventing current from flowing.

Front

What is a closed circuit?

Back

A complete circuit that allows current to flow.

Front

What is the role of a switch in an electrical circuit?

Back

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