Home ยป Extra high voltage cables are operate up to Electrical Cables MCQs Extra high voltage cables are operate up to January 21, 2022 21 Views Q. Extra high voltage cables are operate up to A. 66 KV B. 33 KV C. 132 KV D. 220 KV Answer: 132 KV
The insulation resistance of a cable of length 10 km is 1 Mega ohm. Its resistance for 50 km length will be