Single Phase Series Circuits on Electrical Engineering related Questions and Answers

Question :   A resistance of 7 ohm is connected in series with an inductance of 31.8mH. The circuit is connected to a 100V 50Hz sinusoidal supply. Calculate the voltage across the resistor. 1. 31.8V 2. 57.4V 3. 67.3V 4. 78.2V Answer :   2 - 57.4V