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book Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng cover

Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng

Edition 1ISBN: 978-0201566116
book Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng cover

Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng

Edition 1ISBN: 978-0201566116
Exercise 36
In Example 3-8 determine the position of the point P on the z -axis beyond which the disk may be regarded as a point charge if the error in the calculation of E is not more than 1%.
Explanation
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From equation 3-42a in textbook, the ele...

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Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng
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