when the size of the cable used for the ht voltage is 300sqmm then what is the size of the conductor of each phase
2 5220motor and transformer working with same principle so why motor rotor was roted and transformer not roted
9 14353If the load of transformer is getting more than its rating,,,than how to overcome this problem? Suppose thee rating of transformer is 315kva and the load is going beyond than the rating say around load: 352kva... Than how can we solve this problem without deducting the load.
14 23323in single phase circuit if i connect a heater between phase and neutral, then what will be the current path? phase to neutral or neutral to phase.
4 6661DG B-check,C-Check,D-check is depending upon the running hrs.If the running hrs is not reached as mentioned.How to conduct the DG checks.
15 59709DG lube oil and waste oil how to dispose outside and there is any authorised vendors will be there for this.
2 6799Post New Electrical Engineering Questions
Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.
Vaccum circuit breaker
We are planning to synchronized DG's with our captive plant in the event of black start of plant, but before sync we checked voltage of DG with our plant voltage and it varies from 5 V to 450 V. So in this condition how we can sync DG with plant ?
Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors
what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??
what happen ehen synchronisation is done at below rated speed
WHAT IS DIFFERENCE BETWEEN MANUAL CONTROL AND MAGNETIC CONTROL AND STATE ITS ADVANTAGE /DISADVANTAGE
Please elaborate th´evenin’s theorem?
Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (jet_0991@yahoo.com). (This is very urgent) Thank You,
what about electrical pannel.? What is meant by plc pannel.?
What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?
how many joints are allowed in underground HT cable of 1 KM
The windings of a transformer are divided into several coils, because?
plz send me the placement interview question and answers of whizchip(technical and apttitude)..i have an interview in next.
in indoor type circuit breakers why only the corner breaker trips specially during cold season. What is the reason.