Find the peak value of the armature


A P-pole machine has a sinusoidal field distribution as shown in Fig. P5.38. The armature carries a uniform current sheet of value J A/m causing a triangular mmf distribution as shown in the figure.

The machine has an axial length of l and a mean air-gap diameter of D.

(a) Find the peak value of the armature mmf.

(b) Derive an expression for the electromagnetic torque developed.

1589_984c61c2-cb76-4a18-b155-eaf8a23e3700.png

Request for Solution File

Ask an Expert for Answer!!
Electrical Engineering: Find the peak value of the armature
Reference No:- TGS01668750

Expected delivery within 24 Hours