amic resistance, (c) the current at resonance, (d) the Q-factor at re

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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70)  A coil of resistance 25 Ω and inductance 150mH is connected in parallel with a 10 μF capacitor across a 60V, variable frequency supply.

Calculate

 (a) the resonant frequency,

(b) the dynamic resistance,

(c) the current at resonance,

(d) the Q-factor at resonance.

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