Numerical - Maximum stress in insulation for given single core cable

Q.  What is the maximum stress in the insulation for a 33 kV single core cable with a diameter of 1 cm and a sheath of inside diameter 4 cm?
- Published on 18 Dec 15

a. 50.61 kV / cm rms
b. 45.231 kV / cm rms
c. 47.61 kV / cm rms
d. 49.231 kV /cm rms

ANSWER: 47.61 kV / cm rms

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