How many types of isolator is available for H.T.lines?
which one is best for sub-station?
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What is PQA???Applications........
salam,hi, i need to know what the spesification of 300amp msb...
Is it possible to operate a synchronous 2-poles turbogenerator with a still-in-place faulted bar but electrically disconnected ???? If yes, should I act on the other phases as well ???
what is the use of expulsition protective gap in 11Kv line.
How may I get the maximum current capacity for a particullar size Alluminum or Copper cable if there is compulsion to use?
What is the name of the winding to which supply is given?
what will be the effect if you were using different brands of outlets?
What will be in Mahagenco Trade Test Exam? I want to know the same.
What is measurement?
what is the ms flat constant for calculating earth mat design calculation?
draw singleline diagram of star to delta and dol starters
Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?
what is the safe meggar values for motor, transformer HT, LT and Cables? IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace. why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero
How much pf maintan in dg set in 6o% load,when Dg runnig Neutaal Earthing removed what happen.
DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.