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 4214In 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.
1927why the generating / transmitting voltage is in the order of multiples of 11(ie 11kv,22kv,33kv......)
1 4626How 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 2511What are the advantages and disadvantes of delta and star connections in transformers and alternators?
3 17348why low pressure side of the turbine is connected to the alternator and not the high pressure side??
1 4406what 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 6343Post New Electrical Engineering Questions
Why are short circuit ratings always 16kA,25kA,36kA and 50kA.Who has fixed these?
what is the effect of vector group while phase sequence of a generator changes,whether the vector group changes or not
wht is embedded systems? what is new inthis field?
What id difference between power and energy?
What is the dependency of stiffness on load angle??
sir i want previous entrance exam papers for written test
what is size of 3phase 4wire cable to be used for 11 ton ductable A.C and how to calculate cable size for different load
State any two nuclear power stations in India, with their generating capacity.
best manufacturer for busbar for outdoor switchyard having double bus bar scheme, can any one share technical specification of busbar. 132kv voltage ?
what is positive , negative & zero equivalent system resistance
why i can not use thimble on capacitor duty contactor
What is the main use of rotary phase converter ?
we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan
please send me the L&T Emb. sys. placement papers and entire details of pattren
On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?