A 132 kV transmission line uses strings of insulators, each insulator rated at 25 kV. The string efficiency can be maximum of 60%. The least number of insulators required in a string is

1
15
2
10
3
8
4
5
5
9

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation