Two coils of inductances 4 H and 6 H are connected in parallel. If their mutual inductance is 3 H. Calculate the equivalent inductance of the combination if mutual inductance assists and if mutual inductance opposes the self-inductance respectively. a. 2.4 H & 1.4 H b. 3.75 H & 0.94 H c. 6.25 H & 2.75 H d. 16 H & 4 H
Two coils of inductances 4 H and 6 H are connected in parallel. If their mutual inductance is 3 H. Calculate the equivalent inductance of the combination if mutual inductance assists and if mutual inductance opposes the self-inductance respectively. a. 2.4 H & 1.4 H b. 3.75 H & 0.94 H c. 6.25 H & 2.75 H d. 16 H & 4 H
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter17: Resistive-inductive Series Circuits
Section: Chapter Questions
Problem 2PA: You are a journeyman electrician working in an industrial plant. Your task is to connect an inductor...
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R.) Two coils of inductances 4 H and 6 H are connected in parallel. If their mutual inductance is 3 H. Calculate the equivalent inductance of the combination if mutual inductance assists and if mutual inductance opposes the self-inductance respectively.
a. 2.4 H & 1.4 H
b. 3.75 H & 0.94 H
c. 6.25 H & 2.75 H
d. 16 H & 4 H
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