After using for some time big transformers get heated up This is due to the fact that 1 current prod...........

General Science (CDS) Physics

Download Solution PDF

After using for some time, big transformers get heated up. This is due to the fact that

1. current produces heat in the transformers

2. hysteresis loss occurs in the transformers

3. liquid used for cooling gets heated

Select the correct answer using the code given below.

1 only

2 and 3 only

1 and 2 only

1, 2 and 3

छोटे Courses बड़े Results

Master Physics

Prepare through Micro-courses

Try Now

Explanation:

A transformer is a device that regulates the fluctuation of electricity, thus protecting the electrical equipment. Transformers get heated up because of numbers of reasons. Excess of heating may reduce the life of a transformer and also weakens the insulation.