hi
I have very small question

why in zone4 :vb4 the voltage is primary/ secondary? " It should be vice versa "

 

plz help me

why use voltage primary/ secondary?

 

There is error in question?

 

You mean like no definition of X, j or S, combined with a cryptic drawing?

Any question with the preface "very small question", usually isn't.

 

nice... I have some questions:

1. How electricity is moving in this drawing?
2. In this drawing there are three generators How is move electricity and where to go?
3. What is the benefit of the transformers first, second and third in this drawing?
4. How do I know primary and secondary through the transformer ?
5-How do you do an analysis of these are to draw?
6-What happens in motor? "If there was "


and sorry for poor writing

 

true my answer?