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Reactance relay is used in _______

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Reactance relay is used in _______

(a) Medium line

(b) Short transmission line

(c) Lossless line

(d) Long transmission line

I have been asked this question during an online exam.

My question is based upon Electrical Drive Systems and Components topic in portion Electrical Drive Systems and Components of Electric Drives

1 Answer

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Best answer
Right choice is (b) Short transmission line

Explanation: Reactance relay is used in a short transmission line. Reactance relay is independent of the resistance value. It protects the short transmission line from any fault.

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