A wooden toroidal core with a square cross section has an inner radius of l0 cm and

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A wooden toroidal core with a square cross section has an inner radius of l0 cm and an outer radius of 12cm. It is wound with one layer of wire (of diameter 1.0 mm and resistance per meter 0.020 Ω/m). What are?

(a) The inductance and

(b) The inductive time constant of the resulting toroid? Ignore the thickness of the insulation on the wire.

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 22, 2011 05:47 AM

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A wooden toroidal core with a square cross section has an inner radius of l0 cm and

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a Our notation is as follows h is the height of the toroid a its in...View the full answer

Fundamentals of Physics

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