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Field and Wave Electromagnetics 2nd Edition by David Cheng
Edition 2ISBN: 978-0201128192Field and Wave Electromagnetics 2nd Edition by David Cheng
Edition 2ISBN: 978-0201128192 Exercise 45
Assuming the earth to be a large conducting sphere (radius= 6.37 × 10 3 km) surrounded by air, find
a) the capacitance of the earth;
b) the maximum charge that can exist on the earth before the ait breaks down.
a) the capacitance of the earth;
b) the maximum charge that can exist on the earth before the ait breaks down.
Explanation
Verified
Verified
a)
Consider the radius of the large cond...
Field and Wave Electromagnetics 2nd Edition by David Cheng
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