The underground system cannot be operated above_________________?

Related Mcqs:

Which of the following bus-bar schemes has the lowest cost?

A. Ring bus-bar scheme B. Single bus-bar scheme C. Breaker and a half scheme D. Main and transfer scheme...

In the analysis of which of the following lines shunt capacitance is neglected?

A. Short transmission lines B. Medium transmission lines C. Long transmission lines D. Medium as well as long transmission lines...

_______________are the conductors, which connect the consumer’s terminals to the distribution?

A. Distributors B. Service mains C. Feeders D. None of the above...

310 km line is considered as_______________?

A. a long line B. a medium line C. a short line D. any of the above...

The material commonly used for sheaths of underground cables is______________?

A. lead B. rubber C. copper D. iron...