A coil of 300 turns is wound on a non-magnetic core having a mean circumference of 300 mm and a cross-sectional area of 300 mm². The inductance of the coil corresponding to a magnetizing current of 3A will be (Given that µo = 4 a x10’ H/m)

A coil of 300 turns is wound on a non-magnetic core having a mean circumference of 300 mm and a cross-sectional area of 300 mm². The inductance of the coil corresponding to a magnetizing current of 3A will be (Given that µo = 4 a x10’ H/m)

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter19: Capacitors

Section: Chapter Questions

Problem 3RQ: A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted...

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What is value of MMF and inductance.

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A coil of 300 turns is wound on a non-magnetic core having a mean circumference of 300 mm and
a cross-sectional area of 300 mm². The inductance of the coil corresponding to a magnetizing
current of 3A will be
(Given that µo = 4 a x107 H/m)
%3D

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