A coil with resistance of 100 and an inductance of 15 mH is connected in series to the paralle combination of a 20-0 resistor and a 100 uF capacitor. The circuit is energized by a 120 Vac, variable frequency supply. Derive the formula for resonant frequency and use it to find the resonant frequency.

A coil with resistance of 100 and an inductance of 15 mH is connected in series to the paralle combination of a 20-0 resistor and a 100 uF capacitor. The circuit is energized by a 120 Vac, variable frequency supply. Derive the formula for resonant frequency and use it to find the resonant frequency.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter24: Resistive-inductive-capacitive Parallel Circuits

Section: Chapter Questions

Problem 4RQ: A tank circuit contains a capacitor and an inductor that produce 30 of reactance at the resonant...

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