Electrical Energy and Power

    Cards (11)

    • Power is the rate of transfer of energy
    • Power is the rate of doing work (W)
    • P = VI
    • P
      Power
    • I
      Current
    • V
      Voltage
    • P = V^2 / R
    • P = I^2 x R
    • W
      Work Done
    • W = PT
    • T
      Time
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