_____________ is defined as the amount of heat required to raise the temperature of 1 pound of water 1 degree Fahrenheit.

____________________ often referred to as a complete circuit and must exist before current can flow through a circuit.

A theory that considers current to flow from the most positive to the most negative.

the measure of a charge equal to 6,250,000,000,000,000,000.

known as electrical pressure, the force that pushes electrons through a wire; the force that causes electrons to flow through a circuit. The most common definition of voltage.

States that because electrons are negative particles, current flows from most negative to positive.

the conductor that is used to force a piece of equipment to exist at ground potential. it is generally green in color or bare.

a measure of power for both mechanical and electrical current.

the total opposition to current flow in an electric current.

a basic unit of electrical energy. equal to the amount of work done when 1 amp flows though 1 ohm of resistance for 1 second.

provides the return path and completes the circuit back to the power source.