In the transformer following winding has got more cross-sectional area______________?

Related Mcqs:

Sumpner’s test is conducted on transformers to determine_____________?

A. temperature B. stray losses C. all-day efficiency D. none of the above...

Natural oil cooling is used for transformers up to a rating of____________?

A. 3000 kVA B. 1000 kVA C. 500 kVA D. 250 kVA...

The full-load copper loss of a trans¬former is 1600 W. At half-load, the copper loss will be___________?

A. 6400 W B. 1600 W C. 800 W D. 400 W...

The hum in a transformer is mainly attributed to______________?

A. load changes B. oil in the transformer C. magnetostriction D. mechanical vibrations...

In a transformer the resistance between its primary and secondary should be_____________?

A. zero B. 10 Q C. 1000 Q D. infinity...