what is an impedance & inductance ?4 4013
what is difference bwt active&passive component1 2919
What is the purpose of a process loop? What is the controllers responsibily?1 1612
why do you give the dc supply to field of alternator3 3485
in house wiring when two wires are same colour coding and there is no any connection one end how to find which wire is earthing wire1 3577
I have 150/1A Rating CT Suppose if i inject 15A in CT " Secondary" means what will happen ??????1 1230
I have 1500/1A CT If i connect this CT in 6.6KV bus bar means what will be the voltage present in CT?1072
Why HT voltages are expressed in 11KV,22KV,33KV and so on? (ie in times of 11)3 7582
why should the lowest unit of a testing transformer ( cascaded transformer ) have higher power rating??
1.why are not using acb 33kv ht side? is there any problem 2.what is difference between acb,vcb,sf6 breackers? 3.what is the function of invertor and convertor in ups?
What is the difference between Earth and Neutral?2 3990
what the reson to use phase shift( angle) like (dyn11,Dd5 or Dy0)are usedin power and transsmison line1 3447
what is the advantages og idmt relay over magnetic relay??
What is meant by harmonic distortion?
does buccholz in a transformer use batteries
What is the physical significant of power factor?
What are m circles?
how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.
How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?
why ahould you show client/engineer activities clearly on the project plan
HOE WE CAN IMPROOVE BY USE OF CAPACITOR
What is evaporator & condencer & compressor
for what purpose the star point is done in ct
Define bibo stability.
how circuit breaker work.. what is the operations taking place inside a circuit breaker when an overcurrent occurs... is it similar to fuse?
Explain The Application Of Storage Batteries?
previous year paper of ntpc bhel for degree in electrical enng