Ohm's Law Power Formulas and Pie Chart

Whether you are a seasoned veteran or a newbie to electronics an Ohms law chart is something that is always good to have around.

In the above chart:

• P = Watts - The rate of energy conversion
• R = Ohms - The electrical resistance
• I = Amps - The amount of electricity passing through a point
• E = Volts - The potential electrical difference between two points