CapacitanceHard

Question

The self-inductance of the motor of an electric fan is 10 H. In order to impart maximum power at 50 Hz, it should be connected to a capacitance of-

Options

A.4 μF
B.8 μF
C.1 μF
D.2 μF

Solution

For maximum power XL = XC ⇒ 2π fL =
C =

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