Electrical Circuits Flashcards
1
Q
What is a circuit breaker?
A
A device that uses an electromagnet to break a circuit if the current is too big.
2
Q
What is an electric bell?
A
A device that uses an electromagnet to make sound using a ‘make and break’ circuit.
3
Q
What is a Series Circuit?
A
A circuit that has no added sections.
4
Q
What is a Parallel Circuit?
A
A circuit that has an added section/s that is parallel to the rest.
