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substaion and area around the substation
|what is the different between rms and average value
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AC power generator of 8MW which is paralleled with 33Kv EB
grid. Some times our HT breaker gets trip off due to surge
vector problem. How to over come it? Is there any device to
observe the surge and avoid tripping?
|for flour light (garden light) how much deep need to put 222ov
|What is PMG and AREP excitation system in generator
|what is the use of vcb & isolator in substation?
|Can someone tell me how to calculate the size of a power
cable? What are the factors involved in cable sizing?
|what is ACB
|state application of relay in transmission line?
|what is the benift of HT metering & LT metering
|what is the length of air terminal in lightening arrester
|Where there is voltage,there must be current.Is this right
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