Electrical Machines Answers Archives

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] 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