Overhead lines generally use__________________?

Related Mcqs:

In AC.S.R. conductors, the insulation between aluminium and steel conductors is_________?

A. insulin B. bitumen C. varnish D. no insulation is required...

The effect of corona can be detected by___________?

A. presence of ozone detected by odour B. hissing sound C. faint luminous glow of bluish colour D. all of the above...

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

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

The voltage of the single phase supply to residential consumers is_____________?

A. 110 V B. 210 V C. 230 V D. 400 V...

A uniformly-loaded D.C. distributor is fed at both ends with equal voltages. As compared to a similar distributor fed at one end only, the drop at the middle point is______________?

A. one-fourth B. one-third C. one-half D. twice E. none of the above...