A series circuit consisting a 10 Q resistor, a coil and an ideal capacitor is connected across a 200V, 60 Hz power supply. The current drawn is 8 A. The voltage across the coil is 120V and its power factor is 0.8 lagging. Determine (a) the voltage across the capacitor, (b) the resultant voltage across the resistor and the coil, and (c) the capacitance of the ideal capacitor.
A series circuit consisting a 10 Q resistor, a coil and an ideal capacitor is connected across a 200V, 60 Hz power supply. The current drawn is 8 A. The voltage across the coil is 120V and its power factor is 0.8 lagging. Determine (a) the voltage across the capacitor, (b) the resultant voltage across the resistor and the coil, and (c) the capacitance of the ideal capacitor.
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter21: Resistive-capacitive Series Circuits
Section: Chapter Questions
Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...
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