Monday, September 13, 2010

chart of voltage, current, resistance (is futile) and power





Voltage


V

       
          volts

The energy between 2 points at one point in time.


Current


I

        
        Ampere


The flow of electric charge over a period of time.


Resistance


R

          
          ohm

The measure of the opposition to current flow.


Power


P



         Watts

The rate at which work is done.

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