On what factors the generating voltage depends ? Generating voltage are (3.3kV, 6.6KV , 11KV, 13.8kV) Why so ?
Bhel,
5 13329Hi I'm doing my MBA(3rd semester).I applied for the post of ET conducted by BHEL the last year.I cleared the written and lost in personal interview.Again I wrote the exam this time and cleared the written n yet to take the personal interview.Shall I disclose in the interview about my studies.What shall i say if they ask about my change from studies to job
Bhel,
2158If current flows through conductor it produce magnetic field only.but if current flows through vaccum both magnetic & electrical field produce why ?
NTPC,
4 7147Hi, We facing one similar problem in our computers i.e we are newly constructed our design department after that shifted our computers but our computer desktop screen is vibrating. we are conducted our electrical maintainance person he told that is UPS problem, then we changed the UPS also again we are facing that problem in that room only. then we put lcd monitors that problem is solved. But in other monitors why the computer desktop screen is vibrating please give a suggestion to me. Regards, Raju.N.G
10 10767In DC motor,the field MMF is given by NI.N-no.of field winding turns,I-excitation and both are constant.Then how could the main flux decreases due to armature reaction.
4 10525how much insulation resistance 11kv & 33kv under ground cable between earth to phase & phase to phase.
4 29738Re: can you give main difference between ELCB 2pole And RCCB 2pole? And how this devices operated?
4 8896Post New Electrical Engineering Questions
how many types control panel of a 132/33 kv substation
what is mean by NPS (Negative phase sequence)fault? what is the difference between EFR & OCR faults?
by using pump duty, how we will can calculate the motor duty(KW)? is there any standard or formula.
HOW THE OLTC TRANSFORMER SAVE ENERGY IN COMPARISON TO OFF LINE TRANSFORMER AND IS IT ECONOMICAL TO REPLACE THE OFF LINE TRANSFORMER TO OLTC TRANSFORMER
11KV AND 22KV NETWORK KW CAPACITY IN RING AND RADIAL?
What is resolution of a measurement?
PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?
Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.
what is through fault?
what is relation between ct and pt ratio with multiplication factor of a energy meter? is there any other factor on which multification factor depend?
nwhat are the main Components of servo motor?
How can I known multiplying factor .without multiplying table
For a stable system, where should the poles of a system be in a root loci plot?
Why reactors use before incoming of ac vvfd drive?
What are the classifications of heating element?