Milady Ch13 Basics of Electricity

_______is a form of energy; It's the movement of particles around an atom that creates pure energy.

When in motion, energy exhibits________, ________, or ___________ effects.

An___________ is a flow of electricity along a conductor

Any substances that easily transmits electricity is a ___________.

What is particularly a good conductor?

A substance that does not easily transmit electricity is a ____________ or a(n)___________.

Name five example of nonconductor (Insulator)

A____________ is the path of negative & positive electric currents from the generating source through the conductor and back to its original.

_____________is a constant,even flowing current travels in _____ direction and is produced by _______________.

_________current is a rapid and interrupted current, flowing first in one direction and then in the opposite direction.

What apparatus changes direct current to alternating current?

What apparatus changes alternating current to direct current?

Flash lights, Mobile phones, and Car battery are ______ current.

Curling irons, table lamps, and hot rollers are ___________current.