Electrical - Module 3 - Electrical Circuits

Front

The amount of energy a device consumes is called ___.

Back

Power

Front

Power is expressed in ____.

Back

Watts

Front

What is the smallest part of any element?

Back

atom

Front

A proton (+) repels another ____.

Back

proton

Front

An electron (-) repels another ____.

Back

electron (-)

Front

A proton (+) attracts an ____.

Back

electron

Front

What's the central part of the atom that is made up of protons & neutrons?

Back

nucleus

Front

Examples of electrical components that rely on magnetism include:

Back

Electrical components that rely on magnetism include: electric motors, transformers, solenoids, and magnetic relays.

Front

Another name for magnetic lines of force?

Back

magnetic flux lines

Front

Where does electricity come from?

Back

Electrical generating plants