On what factors the generating voltage depends ? Generating voltage are (3.3kV, 6.6KV , 11KV, 13.8kV) Why so ?
Hi 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
If current flows through conductor it produce magnetic field only.but if current flows through vaccum both magnetic & electrical field produce why ?
Dear sir/mam Iwant complete details of Naintenence of 33kv/433v Transformer having 1250 KVa1 2064
Hi, 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.G10 4642
In 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 6003
How to do bus bar short circuit calculation for 230KV/11kv, 60 MVA Substation?
Why does the power consumed is always constant even if a fan speed is altered?4 4104
how much insultion resistance 11kv cable.3 3937
how much insulation resistance 11kv & 33kv under ground cable between earth to phase & phase to phase.4 17451
Re: can you give main difference between ELCB 2pole And RCCB 2pole? And how this devices operated?4 4947
what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors
What is relation between transmission lines & Communication lines ?
what is the pre charge circuit,what will be work which function it will be use plz tell me
what is servo motor and how to work it.
Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?
What is meant by a stray loss of a induction motor??? What is the equation to find it
Is any AC drive(VFD) had a feature of DC injection braking? if available please mention the detail. i.e drive can supply braking torque when the motor in idle state.
what is the prinsiple of dc motor and construction and working ,application of dc motor.
what is the diff. between x'mer , isolation x'mer & ultra-isolation x'mer ?????????????
Generation of voltage for each phase are same of a turbogenerator.Although the short circuit current flow when two phase of turbogenerator are shorted(where current can't flow without potential difference),why?
explain types of electric welding and its applications
how to carried out DAR test in 11 KV Alternator ?
how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?
what is load vs Torque curve & why it is used?
How to know th details about an electrical Drawing ? Please mention the easy method.