How to increase home power factor? Can we connect capacitor directly? How to select capacity of capacitor?
5 9718What is percent age of scrap of wires as per IE Rule Clause No in wiring for House and Industrial wiring ?
3 50581.what is meaing of ups,and used in softwares and sud stations,and main partes in ups. 2.main partes of the Disel Genarator. 3.main partes of the chiller and safty equipments.
2 5164with 3 phase board on a 63 amp rcd is it ok to have 6 electrical showers 2 on each phase and what problems could happen
1824How to identify Motor leads in their order coming out from winding without tag (U1, V1, W1 & U2, V2, W2)?
ABB,
6 51287Why we use Y-Y connection in power transformer (8-10 MVA, 132 kV to 11 KV)and D-y in distribution transformer (2 MVA, 11 KV to 440 Volts)?
4 11655For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?
1951why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.
1984Post New Electrical Engineering Questions
What do you mean by transformation ratio of instrument transformer?
for what purpose the star point is done in ct
What is a commutator?
Explain RLC circuit?
What is routh hurwitz stability criterion?
Can we check ELCB constantly from R1 to R8 phase in 1 no DB?
1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating
what is electrical machines
what does a k rating in a transformer means?
234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,
work of choke in florocent tube circuit ?
What is the count of hvdc transmission lines in india?
i've iocl interview.. if you know the interview process please give me information..
What is block diagram?
l&t switch FN 63 handle position can we change