Why is the generator rating always in kVA and motor rating
in kW?
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Answer Posted / vamsi
trf having two losses 1.copper losses depends on current and iron losses depends on voltage.so trf having unknow power factor.it depends on nature of the load i.e restive,inductive and capacitive load bt motor having fixed power factor and its doesnt depends on load.
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Hello everyone, somebody knows what is a "surplice power" ? The hole phrase is: "This rating is appropriate for a generator set paralleled with an infinite bus e.g. a national electrical supply network or grid where the generator set is run at 100% load, 24 hours a day, 365 days a year and any surplice power is exported into the grid" Thanks in advance.
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