Electrical Machines Short Answers
1. Why almost all large size Synchronous machines are constructed with rotating field system type? The following are the principal
1. Why almost all large size Synchronous machines are constructed with rotating field system type? The following are the principal
[1] What are the two types of SRM? (i) Rotary SRM (ii) Linear SRM [2] what are the types of
[1] What is an ideal transformer? The ideal transformer should have the following properties: It has no losses Its windings
[1] Why is the efficiency of a three-phase Induction Motor is less than that of a three-phase Transformer? Three phase
Why is alternating current used for transmission? AC is used for transmission because transformers can step it up to high