Mod 4 102.04 Principles of Electricity

A form of energy that produces light, heat, & magnetic & chemical changes

The movement of electricity along a path is called a conductor

Rate of cycling or frequency

• Watt

• Kilowatt

• Hertz

• Conductor

Material that allows electricity to flow through easily

Material that does not allow the flow of electric current

A unit of electric strength

• Amp

• Ohm

• Volt

• Watt

A unit of electric pressure

A unit of electric resistance

A measure of how much electrical energy (power) is being used per second

• Volt

• Ohm

• Watt

• Kilowatt

1,000 watts = 1 kilowatt