Answered: A 90 ohms resistor, a coil with 30 ohms…

A 90 ohms resistor, a coil with 30 ohms of reactance, and a capacitor with 50 ohms of reactance are in series across a 12V ac source. The current through the resistor is

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter22: Resistive-capacitive Parallel Circuits

Section: Chapter Questions

Problem 2PP

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Question

A 90 ohms resistor, a coil with 30 ohms of reactance, and a capacitor with 50 ohms of reactance are in series across a 12V ac source. The current through the resistor is

130.3 mA

90 mA

120 mA

9 mA

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