Whether the over frequency protection is turbine or alternator
and why?
Answer / k.prakashchandra
Over frequency relay is for gen and over speed relay is for
turbine.They are normally set at +/- 3 % and 15 % respectively.
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Air circuit breaker safety
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1 Answers AVI Enterprises, MacLellan,
i have one ground earth for my shop but now he showing 11v how ever my machine engineer said that he require less than 3v how can we reduce it, i have put 8 bucket salty water in it
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