8.Four impedances composed of Za = 7 – j5 , Zb = 9 + j6 , Zc = 4 – j6 and Zd = 4 –j 5 all connected in parallel supplied by 250V, 60 hz source Find the value of resistor and inductor connected in series which will be connected in parallel with the whole circuit will be resonance at all frequency.

8.Four impedances composed of Za = 7 – j5 , Zb = 9 + j6 , Zc = 4 – j6 and Zd = 4 –j 5 all connected in parallel supplied by 250V, 60 hz source Find the value of resistor and inductor connected in series which will be connected in parallel with the whole circuit will be resonance at all frequency.

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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