Greater the secondary leakage flux____________?

Related Mcqs:

Efficiency of a power transformer is of the order of________________?

A. 100 per cent B. 98 per cent C. 50 per cent D. 25 per cent...

What will happen if the transformers working in parallel are not connected with regard to polarity ?

A. The power factor of the two trans-formers will be different from the power factor of common load B. Incorrect polarity will result in dead short circuit C. The transformers will not share load in proportion to their kVA ratings D. none of the above...

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

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

The path of the magnetic flux in transformer should have____________?

A. high reluctance B. low reactance C. high resistance D. low resistance...

Part of the transformer which is most subject to damage from overheating is_____________?

A. iron core B. copper winding C. winding insulation D. frame or case E. transformer tank...