A silicon iron ring is wound with 800 turns, the ring having a mean diameter of 120 mm and a cross sectional area of 400 mm If when carrying a current of 0 5 A the relative permeability is found to be 3000, calculate (a) the self inductance of the coil, (b) the induced c m f if the current is redu...

A silicon iron ring is wound with 800 turns, the ring having a mean diameter of...

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Posted Date: Jan 19, 2023 03:57 AM

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