Electrical Machines Transformer Auto Transformer

The ratio of primary/secondary voltages is 2 : 1 the saving in terms of weight of copper required if an autotransformer is used instead of a two-winding transformer will be:

1

95%

2

66.7%

3

50%

4

33.3%

Sponsored

hivanix.in

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters