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

Related Mcqs:

The voltage drop, for constant voltage transmission is compensated by installing__________?

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For transmission of power over a distance of 500 km, the transmission voltage should be in the range?

A. 150 to 220 kV B. 100 to 120 kV C. 60 to 100 kV D. 20 to 50 kV...

The skin effect of a conductor will reduce as the__________?

A. resistivity of conductor material increases B. permeability of conductor material increases C. diameter increases D. frequency increases...

Which of the following are the constants of the transmission lines ?

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Which of the following is usually not the generating voltage ?

A. 6.6 kV B. 8.8 kV C. 11 kV D. 13.2 kV...