What is an electromagnet?

A coil with an iron core that becomes magnetic when current flows

A negatively charged particle that moves around the atomic nucleus

What does a generator do?

Converts motion to electrical current

A component that allows current in one direction and stops it in the other

When moving magnetic field lines create an electric current in a conductor

The ability to store electrical charge in a capacitor

What is direct current (DC)?

Current that is pushed by a DC voltage and flows in the same direction

Opposition to electrical current

A component used to reduce current in a circuit

The difference in charge between poles that pushes electrons

Quiz Flashcards True or False Match Game Study Guide Listen Mode

Electricity and Magnetism Concepts

28 questions · True or False mode

You are studying Electricity and Magnetism Concepts, a Physics study set with 28 practice questions. Quickly decide if statements are true or false to reinforce understanding. Work through every question in True or False mode, then try another format to reinforce what you've learned.