
Field and Wave Electromagnetics 2nd Edition by David Cheng
Edition 2ISBN: 978-0201128192
Field and Wave Electromagnetics 2nd Edition by David Cheng
Edition 2ISBN: 978-0201128192 Exercise 30
A long wire carrying a current I folds back with a semicircular bend of radius b as in Figure. Determine the magnetic flux density at the center point P of the bend.
Figure: A very long wire with a semicircular bend

Figure: A very long wire with a semicircular bend

Explanation
The magnetic flux density at the center ...
Field and Wave Electromagnetics 2nd Edition by David Cheng
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