. A series circuit having pure resistance of 40 ohms, pure inductance of 50.07 mH and a capacitor is connected across a 400 V, 50 Hz, AC supply. This R, L, C combination draws a current of 10 A. Calculate (a) Power factor of the circuit and (b) Capacitor value.

. A series circuit having pure resistance of 40 ohms, pure inductance of 50.07 mH and a capacitor is connected across a 400 V, 50 Hz, AC supply. This R, L, C combination draws a current of 10 A. Calculate (a) Power factor of the circuit and (b) Capacitor value.

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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Draw the circuit diagram of the problem and round off answers to 4 decimal places.

5. A series circuit having pure resistance of 40 ohms, pure inductance of 50.07 mH
and a capacitor is connected across a 400 V, 50 Hz, AC supply. This R, L, C
combination draws a current of 10 A. Calculate (a) Power factor of the circuit
and (b) Capacitor value.

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