Answered: Determine the total parallel inductance…

Determine the total parallel inductance for the following coils in parallel: 75 μH, 50 μΗ, 25 μΗ, and 15 μΗ. A. 7.14 μΗ Β. 9.28 μΗ C. 10.67 μΗ

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter16: Inductance In Ac Circuits

Section: Chapter Questions

Problem 2PP: What frequency must be applied to a 33-mH inductor to produce an inductive reactance of 99.526 ?

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HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.

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Number 17

Determine the total parallel inductance for the following coils in parallel: 75 μΗ,
50 μΗ, 25 μΗ, and 15 μΗ.
A. _ 7.14 μΗ
Β.
9.28 ΜΗ
C.
10.67 ΜΗ

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