A transformer has 400 W as iron loss at full load. What is the iron loss at half load.

Question

ITI Exams · Accepted Answer

In a transformer, iron loss, also known as core loss, is primarily constant and does not depend on load conditions. This loss consists of two main components: hysteresis loss and eddy current loss, both of which are inherent to the material of the core.
Given Data:

Iron loss at full load = 400 W

Iron Loss at Half Load:
Since iron losses are constant and do not change with the load, the iron loss at half load will remain the same as at full load. Therefore, the iron loss at half load is also 400 W.

A transformer has 400 W as iron loss at full load. What is the iron loss at half load.

50 W

200 W

100 W

400 W

Right Answer is:
400 W

SOLUTION

A transformer has 400 W as iron loss at full load. What is the iron loss at half load.

50 W

200 W

100 W

400 W

Right Answer is: 400 W

SOLUTION

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Right Answer is:
400 W