Which of the following is not a part of transformer installation ?

Related Mcqs:

The permissible flux density in case of cold rolled grain oriented steel is around__________?

A. 1.7 Wb/m2 B. 2.7 Wb/m2 C. 3.7 Wb/m2 D. 4.7 Wb/m2...

Primary winding of a transformer________________?

A. is always a low voltage winding B. is always a high voltage winding C. could either be a low voltage or high voltage winding D. none of the above...

Hysteresis loss in a transformer varies as CBmax = maximum flux density) ?

A. Bmax B. Bmax1-6 C. Bmax1-83 D. B max...

Which of the following properties is not necessarily desirable for the material for transformer core ?

A. Low hysteresis loss B. High permeability C. High thermal conductivity D. Adequate mechanical strength...

If a transformer is switched on to a voltage more than the rated voltage______________?

A. its power factor will deteriorate B. its power factor will increase C. its power factor will remain unaffected D. its power factor will be zero...