Home ยป Empire tape is Electrical Cables MCQs Empire tape is January 21, 2022 12 Views Q. Empire tape is A. varnished cambric B. vulcanised rubber C. impregnated paper D. none of the above Answer: varnished cambric
The insulation resistance of a cable of length 10 km is 1 Mega ohm. Its resistance for 50 km length will be