Circuits

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, providing multiple paths for current to flow.

Front

What is a series circuit?

Back

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

Front

How many paths does a parallel circuit have?

Back

A parallel circuit has multiple paths for current to flow.

Front

What is voltage?

Back

Voltage is the electrical force that pushes electric charges through a circuit, measured in volts.

Front

What is current?

Back

Current is the flow of electric charge in a circuit, measured in amperes (amps).

Front

What is resistance?

Back

Resistance is the opposition to the flow of electric current, measured in ohms.

Front

What is a battery's role in a circuit?

Back

A battery provides the voltage needed to push current through the circuit.

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 current stops flowing.

Front

What happens if one component fails in a parallel circuit?

Back

If one component fails in a parallel circuit, current can still flow through the other paths.

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 current.