The losses occurring in a D.C. generator are given below. Which loss is likely to have highest proportion at rated load of the generator ?
A)hysteresis loss
B)field copper loss
C)armature copper loss
D)eddy current loss

Question

Quizplus · Accepted Answer

At rated load, the armature copper loss, which is proportional to the square of the armature current, tends to be the highest among the losses in a D.C. generator.

The Losses Occurring in a D