An impedance coil is connected in series

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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An impedance coil is connected in series with a fixed resistor, and a 120-V, 50-cycle
source is then impressed across the combination. If the voltage drops across the coil and
the fixed resistor are 80 and 70 V, respectively, when the circuit current is 1.6 A, calculate
the resistance and inductance of the impedance coil.
Transcribed Image Text:An impedance coil is connected in series with a fixed resistor, and a 120-V, 50-cycle source is then impressed across the combination. If the voltage drops across the coil and the fixed resistor are 80 and 70 V, respectively, when the circuit current is 1.6 A, calculate the resistance and inductance of the impedance coil.
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