Question

What is the effect of transformers on performances
of over head transmission line ?​

Answer 1

Answer:

The resistance of the conductor increases with an increase in frequency because of skin effect. So, there will be increased line loss(I^2*R)

The reactance of the line will also increase that will demand more current to maintain the same voltage. The increased line current means more line losses.

The eddy current and hysteresis losses in the transformer will increase.

Explanation:

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