The winding MMF in rotating machines depends on
A. winding arrangement
B. winding current
C. air gap length,slot openings etc
D. both winding arrangement and winding current
Answer:A
The winding MMF in rotating machines depends on
A. winding arrangement B. winding current C. air gap length,slot openings etc D. both winding arrangement and winding current
Explanation: The winding MMF depends only on the winding arrangement and the winding current. 2. A knowledge of the air gap flux distribution in a machine helps in determining the