HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?2703
HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?855
What is erection of electrical system?1 4078
what is rotatng magnetic field in case of three or multiple phase alternating current machines???
Brushed alternator is also called dc generator ? its true or false ?explain it ?5 3487
what is the working principle of Brushed alternator ? without exictation how we can give dc supply to rotor ?1 2445
Totally how much power will be consumed in 1 hour cotinuous running of electric train engine?
i am working in a grid substation,TNEB having 13 yrs experience. Am I eligble to get apply for c licence now?3 4986
I am a possesor of c licence from 1993. I forgot to renew during the year 1998. During that time I was working at TNEB to till date. Is there any possibility to get renewed? or to apply for a new one?836
what is difference between c-power & u-power air circuit breaker?2 16330
what is meant by Back emf ?where its occur ?5 8460
Is any generator is developed which is operated with out diesal or other expensive source?
What type of wiring series or parallel is used for conventional and addressable type FAS & why?
give single line diagram of D.G distribution form alternator to main L.T panel?
how to calculate voltage drop and followed by cable calculation?is there avail in formula?
how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.
if we run a 3 phase machine on two phase what will happend??? given answer with solid reason please
How to calculate the fuel consumption for 600kva DG genset which connecting with 25%load?
any one can explain the stages of a knee point which is taken during ct magnetising curve.
how will calculate the safe starting current of 3-phase squirrel cage induction motor?
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
how to electronic energy metter failed in electomagnectic fild passing in the metter and which thing to defect more on metter.
l&t switch FN 63 handle position can we change
What are books to be referred for KPTCL exam?
how we will deside the high voltage value
List out the the types of Mounting Light fixture?