What is the electrical difference between Earthing Switch (ES)
and Maintenance Earthing Switch (MES)?
The first one is for lines and the other is for the station
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what is the difference between fault current ant short circuit current?
What will happen if 60 Hz rated transformer is connected to the supply of 50 Hz say 415 V (3-phase) step up to 3.3 kV...?? ?
what is difference between 2wire method and 4wire method of winding resistance testing of transformer?
how to select a breaker (MCB,MCCB,ELCB) for 18.5 kw, 3 ph. 480 v, 60 hz induction motor?
upto how much low RPM we will run the commercial motor which is run through VFD without any problem occurs in motor.Motor rating Duty is S1 & RPM is 1400.
what is intermediate switch
low voltage means how much voltage? extra low voltage means how much voltage? medium voltage means hos much voltage? high voltage means how much voltage? Ex: low voltage - 1volt to 240volt like this
how many earthing should give for transformer body and nuetral
how to measure genset CT coil range?
why DC current not used in Transformer action?
17 Answers Engineers India Limited,
what is the use of 6.6kV/6.6kV Transformer???
Hi All, I am working as a Technical executive in a MNC company and we have 1500KVA & 1250KVA T/F in our site, can you help me that how many maintenance tests can be conducted and what are the procedures included for the tests can you share yours answers and also give any web address to get more information on this
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