In 11KV Double pole structure for each phase we are using Disc one Insulator. Why we are not using 2 r above insulators instead of one insulator?
4 8251what is induction furnance? how many phase supply given io its coil for 15 or 20 ton furnance?
Bhel,
1 2625WHTA IS LIMT OF LEAKGE CURRENT OF 11 KV 1 CORE 1000SQ.MM. XLPE CABLE.LOAD ON CABLE IS AROUND 600AMP .LENGTH 500 MTRS.
L&T,
1652Post New Electrical Engineering Questions
what about electrical pannel.? What is meant by plc pannel.?
how to calculate vfd o/p voltage by frequency
Why 3 phase induction motor getting supply in body if one of it's phase is cut
Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core
Would you recommend to replace all oil filled cables with xlpe cable for hv transmission with the current technolgy for xlpe cable?
what is the mechanical safety of DG ?
What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?
What are the properties of a resistor?
How can we calculate the efficiency of a Running (On-Load) Motor ? What parameters are required and what is the method ?
How i can calculate current of cable according to ares?
in wind mill use 2100 kw asychronous generator ( induction generator ) rotor voltage : 3300,stator voltage : 690, rpm : 1511 type : MRL063E04 ' we check rotor resistance magger value found following. R-EARTH - 00 M.OHM,Y-EARTH-34 M.OHM,B-EARTH- 33M.OHM R-Y: 31 M.OHM, Y-B: 00 M.OHM,B-R :33 M.OHM HOW CAN I TAKE DECISION?pls ans. quickly
i have a 1500kVA transformer what is the kWH meter i need to use?
ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?
If there is major % of Voltage harmonics in the system, how can it be control or reduced?
What is a copper loss or i2r loss pc?
