Q. A single core cable used on 33000 V has conductor diameter 10 mm and the in¬ternaldiameter of sheath 25 mm. The maximum electrostatic stress in the cable is (Solved)
1. 62 x 105 v/m
2. 72 x 105 v/m
3. 82 x 105 v/m
4. 92 x 105 v/m
- b. 72 x 105 v/m
1. 62 x 105 v/m
2. 72 x 105 v/m
3. 82 x 105 v/m
4. 92 x 105 v/m