
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 68
Refer to Example 3-16. Assuming the same r i and r 0 and requiring the maximum electric field intensities in the insulating materials not to exceed 25% of their dielectric strengths, determine the voitage rating of the coaxial cable
a) if r P = 1.75 r i ;
b) if r P = 1.35 r i.
c) Plot the variations of E r and V versus r for both part (a) and part (b).
a) if r P = 1.75 r i ;
b) if r P = 1.35 r i.
c) Plot the variations of E r and V versus r for both part (a) and part (b).
Explanation
a)
Refer to Table 3-1 in the textbook.
T...
Field and Wave Electromagnetics 2nd Edition by David Cheng
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