Open or Closed Circuits

Front

What is an open circuit?

Back

An open circuit is a type of electrical circuit that is not complete, meaning that electricity cannot flow through it. This can happen if a switch is turned off or if there is a break in the wiring.

Front

What is a closed circuit?

Back

A closed circuit is a complete electrical circuit that allows electricity to flow through it. This happens when a switch is turned on and all connections are intact.

Front

What happens when a circuit is open?

Back

When a circuit is open, the flow of electricity stops, and devices connected to the circuit will not work.

Front

What happens when a circuit is closed?

Back

When a circuit is closed, electricity flows freely, and devices connected to the circuit can operate.

Front

What is a switch in a circuit?

Back

A switch is a device that can open or close a circuit, controlling the flow of electricity.

Front

Can a circuit be both open and closed?

Back

No, a circuit can only be either open or closed at any given time.

Front

What is a series circuit?

Back

A series circuit is a type of circuit where components are connected one after another, so the same current flows through all of them.

Front

What is a parallel circuit?

Back

A parallel circuit is a type of circuit where components are connected across common points, allowing multiple paths for electricity to flow.

Front

What is a battery in a circuit?

Back

A battery is a source of electrical energy that provides power to a circuit.

Front

What is a light bulb in a circuit?

Back

A light bulb is a device that converts electrical energy into light energy when electricity flows through it.