Circuitos electricos

What is an electrical circuit?

• A path that is always open

• A complete closed path for electrical charges

• A device that stores electrical energy

• A type of battery

Which of the following is NOT a part of an electrical circuit?

• Transformer

• Power source

• Switch

• Resistor

In the described circuit, what acts as the power source?

• The resistor

• The battery

• The switch

• The bulb

What happens when the switch in a circuit is open?

• The circuit becomes closed

• The current stops flowing

• The circuit becomes a power source

• The current flows continuously

What is the term used for a circuit where the switch is closed and current flows?

• Closed circuit

• Parallel circuit

• Open circuit

• Short circuit