Hello,

Electrical machines note book for Government exam are-

• ELECTRICAL ENGINEERING | COMPREHENSIVE THEORY & MCQ'S (V1&V2)
• Electrical professional Knowledge book (English medium)
• KPTCL Assistant Engineer Electrical Preparation Book 2022
• Electric machines by P.S Bimbhara

Hope this information helps!!

Thank you.

Hey,

Below is the EMF equation of DC generator

Eg = PΦNZ / 60A

For simplex lap winding, number of parallel paths is equal to the number of poles (i.e. A=P),
Therefore, for simplex lap wound dc generator, Eg = PΦNZ / 60P

For simplex wave winding, number of parallel

Hi, lucky,

A clear difference is knowing whether the line in the graph is straight or sinusoidal. If the graph shows a straight line then it is a Direct current generator if it looks like a sinusoidal wave then alternating current graph.

In an AC generator, the current flow is