Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN: 9780133923605
Author: Robert L. Boylestad
Publisher: PEARSON
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Question
An array of isotropic sources is shown below. If the interelement phase shift B=2r/5, then a)Find the value of d in terms of 2 if the main beam is directed in the direction 0= 2r/3. 4elß b) Sketch the polar plot of the radiation. 4eB 4e12B
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Transcribed Image Text:An array of isotropic sources is shown below. If the interelement phase shift B=2r/5, then a)Find the value of d in terms of 2 if the main beam is directed in the direction 0= 2r/3. 4elß b) Sketch the polar plot of the radiation. 4eB 4e12B
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