How electrical power(MW)is varied OF an A.C Generator in response to varying steam input to a steam turbine ?
1 5348if there is a voltage difference between neutral and earth when we operate any instrument for fraction of time then where is problem?
1 4483we have a 2000kva step down transformer at our site. The HT side is charged from 22000V. So the primary current will be 52.48A. So why the HT breaker(SF6 ABB) is rated of 1250Amps ?
2 5767Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards
2112what is derating?, why it is neccesary, it is same for all means for drives, motors,and cables.
1 3920when voltage increases then current also increases then what is the need of over voltage relay and over current relay? can we measure over voltage and over current by measuring current only?
1 6639Post New Electrical Engineering Questions
what is difference between 9kv 5ka surge arrester and 9kv 10ka surge arrester.
i m electrical diploma holder i want to do plc $ Scada some body tell me which insitute is best for me near chandigarh
EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.
i need mat lab program to find out the transmission line losses,regulation and losses
i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?
single phase power supply give to separate one steel coup with water, what reaction create
Explain what are inter-poles and why they are required in a dc machine.
What is the effect of atmospheric pressure & Temp; on efficiency of motor? Why NGR(Neutral Grounding Resistor) is used in 132/11 KV Transformer & how? What is the use of Auto T/F in Grid Station?
Write the force balance equation of ideal spring element.
What we mean by vintage of an engine+Generator?
What type of DC motor would you see for a lift?
what are the principles of a booster converter?
What is the safety of UPS?
why do we need to use 3c+3e cable, normally i select only 3c+e cable and i think it is enough. pls explain the usefull of 3e cable ( in this project the earthing system is well done)
For a stable system, where should the poles of a system be in a root loci plot?