The cold rolled grain oriented steel has _________ permeability in the direction of the grain orientation?

Related Mcqs:

impose limitation on design____________?

A. Saturation B. Temperature rise C. Efficiency D. Power factor E. All above...

Aluminium when adopted as a conductor material in __________ transformers, decreases the overall cost of the transformer?

A. small size B. medium size C. large size D. any of the above size...

Which of the following methods does not take into account the maximum temperature rise under variable load conditions ?

A. Equivalent power method B. Equivalent current method C. Method of average losses D. Equivalent torque method...

Yokes with rectangular cross-section are used for_______________?

A. small capacity transformers B. medium capacity transformers C. large capacity transformers D. any of the above...

In a D.C. machine the number of brush arms is _________ the number of poles?

A. less than B. equal to C. greater than D. none of the above...