High tension cables are generally used up to_____________?

Related Mcqs:

Which of the following insulation is used in cables ?

A. Varnished cambric B. Rubber C. Paper D. Any of the above...

The thickness of the layer of insulation on the conductor, in cables, depends upon___________?

A. reactive power B. power factor C. voltage D. current carrying capacity...

Dielectric strength of rubber is around____________?

A. 5 kV/mm B. 15 kV/mm C. 30 kV/mm D. 200 kV/mm...

A cable carrying alternating current has__________?

A. hysteresis losses only B. hysteresis and leakage losses only C. hysteresis, leakage and copper losses only D. hysteresis, leakage, copper and friction losses...

In capacitance grading a homogeneous dielectric is used

A. Yes B. No...