Home ยป The open circuit fault can be checked by Electrical Cables MCQs The open circuit fault can be checked by January 21, 2022 14 Views Q. The open circuit fault can be checked by A. Wattmeter B. Ammeter C. Megger D. ohm meter Answer: Megger
The insulation resistance of a cable of length 10 km is 1 Mega ohm. Its resistance for 50 km length will be