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Ohm's Law Calculator

OHM'S LAW STATES: CURRENT=VOLTAGE / RESISTANCE

or

I=V/R

 Volts/  Ohms=  Amps
  

Note that:
1. If Voltage INCREASES, so does current.
2. As Resistance INCREASES to infinity, current DECREASES to 0.
3. As Resistance DECREASES to 0, current approaches infinity!
   In the real world of course, either a fuze blows or a wire catches
   on fire!

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