As compared to a 2-wire D.C. distributor, a 3-wire distributor with same maximum voltage to earth uses only__________________?

Related Mcqs:

By which of the following a bus-bar is rated?

A. Current only B. Current and voltage C. Current, voltage and frequency D. Current, voltage, frequency and short time current...

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...

Transmitted power remaining the same, if supply voltage of a D.C. 2-wire feeder is increased 100 percent, saving in copper is____________________?

A. 25 percent B. 50 percent C. 75 percent D. 100 percent...