How REF protects transformer alone? explain with diagram.
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standard earthing rating for power line..
its Kva and Kv are same?
New istallation how many eathing have one transformer? Names of earthing connect places?
How can we calculate cable size in Low voltage & high voltage
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On wat basis TSM & PSM are set? Example.TSM=30% n PSM=2.5A....Hw they are set and how we come to know that the particular relay should be set to this value only?
how to calculate the torque of a motor?
How to perform a DC resistance test In Alternator and their proceduces?
Is it acceptable of installing an earth pit in planters area where bare copper cable, earth rod and connection are susceptible to corrosion due to water?
Dear All, Can anybody please tell me which value(saturated or unsaturated) of sub-transient reactance(Xd") we take for the calculation of fault current of the system?
i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?
How to Calculate Contracted Maximum demand using motor Hp or Current
in the exciter the power is feeded from battry or control or whatever.and we need it in the generators for the stating . do we need it in the shutdown also?i mean the exciter>
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