PROPAGATION OF ELECTROMAGNETIC SIGNALS by Henning F. Harmuth, Malek G. M. Hussain ( 9789810216894 )

Item Details

Title:

PROPAGATION OF ELECTROMAGNETIC SIGNALS

By:

Henning F. Harmuth, Malek G. M. Hussain

Format:

Hardback

List price:

£107.00

Our price:

£96.30

Discount:

10% off

You save:

£10.70

ISBN 10:

9810216890

ISBN 13:

9789810216894

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Publisher:

WORLD SCIENTIFIC PUBLISHING CO PTE LTD

Pub. date:

1 February, 1994

Pages:

316

Description:

Signal solutions can be obtained by adding a term for magnetic dipole currents to Maxwells equations; such currents are caused by the rotation of magnetic dipoles. This text gives many computer plots of the time variation of electric and magnetic field strengths excited by signals.

Synopsis:

Maxwell's equations have been the basis of electromagnetic theory for a century. They were very successful in providing solutions with sinusoidal time variation, but these solutions are outside the causality law and the conservation law for energy. Signal solutions, which satisfy these two laws, generally do not exist, but can be obtained by adding a term for magnetic dipole currents to Maxwell's equations. Such currents are caused by the rotation of magnetic dipoles, ranging from the hydrogen atom to the magnetic compass needle. Many computer plots of the time variation of electric and magnetic field strengths excited by signals are given in this useful book.

Publication:

Singapore

Imprint:

World Scientific Publishing Co Pte Ltd

Returns:

Returnable

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