Circuits

Front

What is the purpose of a battery in an electric circuit?

Back

The battery serves as the energy source for the circuit.

Front

What component of a circuit can stop the current if it is open?

Back

A switch.

Front

Why is a light bulb not lit in a circuit where the filament is broken?

Back

The circuit is not a complete loop, preventing current flow.

Front

What is the load or resistance in a circuit?

Back

The load or resistance is typically represented by a light bulb.

Front

In a closed circuit, what is the function of the battery?

Back

The battery acts as the power source.

Front

What is the role of a light bulb in an electric circuit?

Back

The light bulb serves as the load, converting electrical energy into light.

Front

What happens to the current in a circuit when a switch is open?

Back

The current stops flowing.

Front

What is a complete circuit?

Back

A complete circuit is a closed loop that allows current to flow uninterrupted.

Front

What is the difference between a series circuit and a parallel circuit?

Back

In a series circuit, components are connected end-to-end, while in a parallel circuit, components are connected across common points.

Front

What is the function of wires in an electric circuit?

Back

Wires conduct electricity between components of the circuit.