A power transformer is usually rated in____________?

Related Mcqs:

The load factor of domestic load is usually____________?

A. 10 to 15% B. 30 to 40% C. 50 to 60% D. 60 to 70%...

Low power factor is usually not due to___________?

A. arc lamps B. induction motors C. fluorescent tubes D. incandescent lamp...

Which of the following, in a thermal power plant, is not a fixed cost?

A. Fuel cost B. Interest on capital C. Depreciation D. Insurance charges...

High load factor indicates

A. average power used during the period B. average kWh (kW) energy consumption during the period C. either of the above D. none of the above...

Which of the following is the essential requirement of peak load plant ?

A. It should run at high speed B. It should produce high voltage C. It should be small in size D. It should be capable of starting quickly...