What will be cross section area of copper conductor for carry 2000 amps & 2500 amps....sq.mm.?/
3 6199Generally In transformer Tap Changer on HT side, but I have seen in 66KV side in 220/66 KV, 100 MVA, Areva make transformer. Why ?
7 9412What are the insulation standerds for eg H clase and how many insulation standerds are there and its standerds??????
1483what is the difference between potential Transformers and capacitive voltage transfoemers and where it is used?
5 11818Post New Electrical Engineering Questions
while starting a liquid starter ,is there any volage drop on water/soda on tank.can we touch the tank on starting?
When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt
What is inrush current?
What is the Minimum winding resistance of motors ( small & big)? referance range
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%
compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor
What is genrally the % Impedance of a Dg set? How can we calculate Earthing conductor size for a DG set?
why core is useful for a transformer ?and also in its operation ?
neutral earth resistance testing is it possible for transformer while in load condition
why on delay timer used for fully automatic star delta starter?
how we provide neutral earth on synchronising panel as per electrical standards?
How many devices can be connected in one zone of FACP
What is FM200 Gas??Applications........
what is smart grid? why we use it? explain in detals bcoz i want give presentatin from it....
why in an industry; machine having rated 200 h.p stopped after power factor is maintained above 0.97 lag by control panel in view-of energy saving
