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Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng
النسخة 1الرقم المعياري الدولي: 978-0201566116Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng
النسخة 1الرقم المعياري الدولي: 978-0201566116 تمرين 21
Given that the dielectric constant and conductivity of rubber to be 3.0 and 10 15 (S/m) respectively, find
a) the relaxation time, and
b) the time required for a charge density to decay to 1% of its initial value.
a) the relaxation time, and
b) the time required for a charge density to decay to 1% of its initial value.
التوضيح
موثّق
موثّق
(a)
The time required for a charge densi...
Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng
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