Electricity Equations

A form of energy caused by the movement of electrons.

the electrons that are always in a wire

the flow of electrons in a wire

The potential difference measured in volts. The amount of work to be done to move a charge from one point to another along an electric circuit.

this is carried by the current and is converted to heat and light energy in the bulb

total current out of the junction

total voltage used by the circuit

charge/time

Voltage=Joules/Coulomb

unit of electric charge

A unit of work equal to one newton-meter

the voltage across a conductor is directly proportional to the current flowing through it

V=IR