We are using 3core 11KV HT cable for same phase for generator outgoing, the cable leakage current is high and cable heated overly what is the remidy, if we use the 3core cable for 3phases the problem is solved are not?
1 3419In control room of our one plant there is a continuously the incoming power goes to PC is vary,means in stabilizer it continuously indicate from high input to low and low input to high. what is the reason and its solution.
1481why the generating / transmitting voltage is in the order of multiples of 11(ie 11kv,22kv,33kv......)
1 3985How does a system control centre in a utility plant gets the grid frequency of the electrical network (50 Hz or 60 Hz)by the SCADA system?
1 1879What are the advantages and disadvantes of delta and star connections in transformers and alternators?
3 15997why low pressure side of the turbine is connected to the alternator and not the high pressure side??
1 3795what will happen if delta - star , 400V to 6.6KV step up transformer neutral is not grounded, Neutral is not used but transformer is provided with neutral.
2 5398Post New Electrical Engineering Questions
why the voltage and current in a long transmission line are called travelling wave?
Explain what is clipper and clamper circuits?
Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not
what is the condition for YnD11
What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.
sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in
what is a pulse transformer? how rise time of pulse changes when ever the voltage changes?
What is dynamo?How it works and what is the function of dynamo in a DG.
According to IEC60034-14, When the vibration monitoring system required for motor Bearing. above which KW, it is required? and for what type of bearing the vibration probe is provided.
when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//
why power not passes in plastic and rubber material
How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.
what is (+) and (-) in generator field detector stand for?
sir i have cleared the apti test of EIL held on 15th march and my interview will be in new delhi on 2nd june.i will be very much helpful if u help me regarding the type of interview questions comes at EIL.(URGENT.........PLZZZZZZZZZZ...............)
What are the functions of temperature scanner in power transformer?
