Circuits

Front

What is a circuit?

Back

A circuit is a closed path through which electric current flows.

Front

What is a series circuit?

Back

A series circuit is a type of circuit where the components are connected end-to-end, so there is only one path for the current to flow.

Front

What is a parallel circuit?

Back

A parallel circuit is a type of circuit where the components are connected across common points or junctions, providing multiple paths for the current to flow.

Front

What happens if one component fails in a series circuit?

Back

If one component fails in a series circuit, the entire circuit is broken and all components stop working.

Front

What happens if one component fails in a parallel circuit?

Back

If one component fails in a parallel circuit, the other components can still function because there are multiple paths for the current.

Front

What is the purpose of a battery in a circuit?

Back

A battery provides the electrical energy needed to push the current through the circuit.

Front

What is an open circuit?

Back

An open circuit is a circuit that is not complete, meaning there is a break in the path and current cannot flow.

Front

What is a closed circuit?

Back

A closed circuit is a complete circuit where current can flow without interruption.

Front

What is the role of wires in a circuit?

Back

Wires connect the components of a circuit and allow the electric current to flow between them.

Front

What is a light bulb in a circuit?

Back

A light bulb is a component that converts electrical energy into light energy when current flows through it.