Answered: A mutually coupled circuit has…

A mutually coupled circuit has self-inductances of L₁=5 mH L₂=125 mH The coefficient of coupling between the windings is Ke - 0.9. What is the mutual inductance? 22.5 mH 104 mH 62.5 mH 40 mH

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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Question

A mutually coupled circuit has self-inductances of
L₁ = 5 mH
L₂=125 mH
The coefficient of coupling between the windings is K₂ = 0.9.
What is the mutual inductance?
22.5 mH
104 mH
62.5 mH
40 mH

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