Recent content by tdammon

  1. T

    Undergrad Can Increasing Amperage Generate Arbitrarily Large Power with a Hand Generator?

    Hi, I am a bit confused about what exactly is being produced when someone uses a hand generator. I know P=R(I^2). Does this mean that if I have a hand crank that can produce 1 amp I can use a 200 ohm resistor and produce 200 watts of power. If this is the case it seems as though producing any...