Answer Posted / sujol
For trnafomer cooling mostly Crude oil is used.
Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
What is the use of lag compensator?
how to compare with Relay settings for HT< panels, RMU panel, and PSS CSS transformer?? 1) Load amps, 2)Tripping time, 3) CT ratio, 4)Cable size 5) Transformer KVA rating 6) transformer full load amps
I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?
how to select automotive wire by mathematical equation with given current, vlotage and resistance
How eddy current generation support the idea of train braking?
What is the need of generator relay panel
In HI POT test what is reason for applying the AC VOLTS and DC VOLTS in different applications what is the nessesity for this ?
which pump used in WTP explain the function of VFD how to dtermine capacitorbank of capacity one plant
Why in ESP Positive earthed
Why compensation is necessary in feedback control system?
describe the Tranformer testing procedure
why there using acb enclosure in big buildings
take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????
how to select the automotive wire size by mathematical calculation. for xenon headlamp with ballast. the ballast given data voltage 10-17v,current permenant 6amp, run up phase is 15amp, peak at swicth on max 400micro sec is 40amp.the sum of cable resistance is 150mohm.please provide referenc document if any for relating the peak at switch on current,time & wire wire size
please send me RRB electrical engineer previous year questions for Sr. Section Engineer