An impedance coil of power factor 0.8 is connected in series with a 110 µF capacitor to a 50 Hz ac source. If the voltage across the coil is found to be equal to that across the capacitor, find the resistance of the coil.

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Single Phase Induction Motor

The single-phase induction motor or engine consists of a single rotating phase in the stator and a rotating cage in the rotor. When phase one supply is connected to the stator winding, a magnetic field is generated. In the pulsating field, the rotor does not rotate due to inertia. So, a single-phase import motor does not start and requires some initial methods.