engineering recuitment BSPHCL Technician (Electrician) 2024 Mock Test Power Systems Transmission and Distribution Underground Cables
Varley loop tests are preferred over Murray loop tests because
1
Varley loop test can locate open circuit fault
2
Varley loop test gives higher accuracy
3
in Varley loop test provision is made for the measurement of total loop resistance instead of obtaining it from the relation R = ρl/a
4
High sensitivity with high resistance