we are using three transformer 33000/430 vac for three separet block.all three transformer have three LT panel separetly. can be Interconnected all three panel through bus coupler. this is permissable or not by state electricity board.
4 6341How much ampere rating on LT side of distribution transformer and also on HT side of 200KVA transformer
ABB,
2 12136How to solve the problem of low voltage at consumer end in distribution system if one phase come low voltage of transformer
ABB,
1 3724Post New Electrical Engineering Questions
Draw a SLD of HT distribution EB grid up to users Transformer?
How to calculate no of EARTH PIT? Describe the formula as per IS standard?
What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.
how to discharge 3 phase power factor correction capacitors
What is difference between safe PLC and normal PLC
how much cable size required for 70 kilowatt load.
Pls Breifly explain about UPS (Inverter,Reserve,Rectifier,Float voltage,Boost voltage).
how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.
sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.
do we use links in a dc circuit?if so what s its use in it?
If increased the frequency up to 1000 then what changes shows in voltage?
Show Details FROM:Muhammed Ikram TO:qa@allinterview.com Message flagged Saturday, June 4, 2011 10:07 PMMessage bodyHello all, i want to ask a question to all of you that what is VMM (voltage monitoring module )? how it work,s? i heard somewhere that it compare 1 phase voltage to other phase voltage. but there is also some setting on it. how to set it,s setting. please tell me briefly. Thank,s and Regard,s. Muhammed Ikram.
we have 15 ampere variyac but we want 30 ampere variyac what we do
why using transformer and thyristor switch in 3 phase apfc panel
Where can I get CPWD electrical specifications & Shedule of rates? Please help me