How much the fault level of 11 k.v.,22 k.v., 33 k.v.
(in Maharashtra- M.S.E.D.C.L) for calculation of short circuit
current & selection of h.t.cable.
Classify drilling machines.
Pls explan the OLR setting in VCB at HT yard
What is potientiometer.What is the use of it.
how to calculate the size of the HT cable
what is relay what is protection & contact multiplying relays where it is used function in brief
what type circuit breaker is suitable for connecting 1000A load VCb,Mccb?
what is the effect of connecting three phase supply lines to three phase auto transformer output terminals through a fuse of 10Amp and a circuit breaker (MCB). Is this connection permanently destroy the transformer?
How Calculet The UPS AH In Load
what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end
when ur using single phase type of load for a 3.5core power cable .Why neutral is .5 and how much current in the neutral if we consider neutral as a reverse path for three phases.
can some one clearly explain why -48 volt DC use in telecom site????
why after termination of HT cable armoured earth connected one end, why not connect other end.pls tell me correct answer.
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