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|what are the ratings of sockets?
|as we see that in our country the power rating for
transmission is always rated in multiple of 11 like
11kv,33kv,66kv132kv. So i want to know wht is reason or logic
|there is a power transformer 66/11kV in delta-delta
connection has 5 feeder coming out from the secondary side.
One of the feeder in it normally loaded (loaded than other
feeder)and this feeder usually trips with double OCR causing
the bank transformer to trip. Now if the load of this feeder
is put on other transformer then that no problems occurs on
that transformer or the load. However normally all the
test(IR, PI, short ckt, open ckt,grounding test and other )
has been conducted for this but evertything transformer.....
I am not geting what is the actual problem...
|if dc excitation is used to produce manetic flux in rotating
machines then ehy it is not used in transformers.
|How Calculat the Cable Sizing of HT/LT System & Explian by
|how to find insulation resistance of a motor(415v) by
|What are the disadvantages of LT AVR over HT AVR?
|what is the calculation of current when a clampmeter is
attached to two phases of any drives.
|from 33kv to 440v 2mva transformer how much full load
current will be at ht side and lt side and which range of
ctpt will be used?
|what is CT class? depending upon which it is classified?
|HOW TO CALCULATE BATTERY BACKUP TIME & AH CAPACITY AGAINST UPS
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