Front

What is a series circuit?

Back

A series circuit is a type of electrical circuit in which components are connected end-to-end, so that the current flows through each component in turn.

Front

What is a parallel circuit?

Back

A parallel circuit is a type of electrical circuit in which components are connected across common points or junctions, allowing current to flow through multiple paths.

Front

What does a battery symbol represent in a circuit diagram?

Back

A battery symbol represents a source of electrical energy that provides voltage to the circuit.

Front

What does a light bulb symbol represent in a circuit diagram?

Back

A light bulb symbol represents a device that converts electrical energy into light.

Front

What does a resistor do in a circuit?

Back

A resistor limits the flow of electric current in a circuit, providing resistance.

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 they have separate paths for current.

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.

Front

What is a short circuit?

Back

A short circuit occurs when there is a low-resistance connection between two points in a circuit, allowing excessive current to flow.

Front

What is the role of an ammeter in a circuit?

Back

An ammeter measures the current flowing through a circuit.