A coil of resistance R and inductance L is connected in series with a 50 μF capacitor, figure If the supply voltage is V at 50 Hzand the current flowing in the circuit is 3L-30° A, determine the values of R and L. Determine also the voltage across the coil and the voltage across the capacitor.

A coil of resistance R and inductance L is connected in series with a 50 μF capacitor, figure If the supply voltage is V at 50 Hzand the current flowing in the circuit is 3L-30° A, determine the values of R and L. Determine also the voltage across the coil and the voltage across the capacitor.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter20: Capacitance In Ac Circuits

Section: Chapter Questions

Problem 5PP: Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 -...

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Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.

Question

A coil of resistance R and inductance L is connected in series with a 50
μF capacitor, figure If the supply voltage is V at 50 Hzand the current
flowing in the circuit is 3L-30° A, determine the values of R and L.
Determine also the voltage across the coil and the voltage across the
capacitor.
225v
50Hz
C = 50μF
1= 32-30° A
V
50 Hz
VOOL
Vc
R
Coil
50 μF

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