Yoke:- in small machine yoke is generally made of cast iron and in large machin…
An electro mechanical energy conversion device is one which convert electrical…
Why transformer are connected in parallel. In order to increase the current r…
Auto transformer:- Generally transformer has two winding one for input and ot…
Open circuit test :- This test is perform to find out rated core loss or shun…
In modern day the entire generation and transmission is 3 phase in nature so t…
Construction:- Transformer consists of pramary and secondary winding wound a…