The DC series motor has some desirable properties, but it can become quite dangerous to use if proper safety precautions are ...
A coil of inductance 159.2 mH and resistance 20 Ω is connected in series with a 60 Ω resistor to a 240 V, 50 Hz supply. Determine: a. The impedance of the circuit. b. The current in the circuit. c.
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