A square filamentary differential current loop, dL on a side, is centered at the origin in the z 0 plane in free space The current I flows generally in the a Iuml direction (a) Assuming that r dL, and following a method similar to that in Section 4 7, show that (b) Show that The square loop is one ...

a Assuming that r dL and following a method similar to that in Sec 47 show that We begin with the ex ...

A square filamentary differential current loop, dL on a side, is centered at the origin in the

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A square filamentary differential current loop, dL on a side, is centered at the origin in the z = 0 plane in free space. The current I flows generally in the a_Ï•direction.

(a) Assuming that r >> dL, and following a method similar to that in Section 4.7, show that

(b) Show that

The square loop is one form of a magnetic dipole.

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Engineering Electromagnetics

ISBN: 978-0073380667

8th edition

Authors: William H. Hayt, John A.Buck

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Question Posted: Sep 24, 2018 02:09 PM

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A square filamentary differential current loop, dL on a side, is centered at the origin in the

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Дol (dL)? sin@ 4лr2 dA = a, I(dL)? dH = (2 cos e a, + sin 0 ag) %3D 4лг3

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a Assuming that r dL and following a method similar to that in Sec 47 show that We begin with the ex...View the full answer

Engineering Electromagnetics

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