Parallel and Series Circuits

Front

What is a series circuit?

Back

A series circuit is a type of electrical circuit where components are connected end-to-end in a single path, so the same current flows through all components.

Front

What is a parallel circuit?

Back

A parallel circuit is a type of electrical circuit where components are connected across common points or junctions, allowing multiple paths for 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 continue to work because there are multiple paths for current to flow.

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it easily, such as plastic or rubber.

Front

What is a conductor?

Back

A conductor is a material that allows electricity to flow through it easily, such as copper or aluminum.

Front

What is the role of a battery in a circuit?

Back

A battery provides the electrical energy needed to power the circuit.

Front

What is a closed circuit?

Back

A closed circuit is a complete electrical circuit through which current can flow.

Front

What is an open circuit?

Back

An open circuit is a broken circuit where current cannot flow due to a gap or break in the path.

Front

What is the function of a switch in a circuit?

Back

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