what is the need of representing AC power in sinusoidal waveform? why not in square or rectangular etc...
8 8530We have laid the single core Armoured cable 7 nos ( 2 each phase & 1 neutral ) to cater our electrical load . the issue is though we have Glanded the cable both the end also givan the earthing to the panel both the end we are facing a heavy sparking at the gland side. what could be the reason.
12 12831Is there any reason that we get shock on touching phase wire because the earth is at neutral potential? Is there any reason that the earth is at neutral potential because the neutral is earthed in apower station
1543what is the disadvantage of leading power factor...why can't we use it (pf=0) for a long period of time?
10 33063what is the main use of ac and dc drives ? it is only used for speed variation or for power saver also?
1 3251Post New Electrical Engineering Questions
Why ground terminal is used in pot meter 10k ohms
How can we convert 11 kv to 440 volt without using transformer ?
hi guys please tell me the procedure for mesuring the coil resistance of 3ph induction motor?
why zero sequence impedance measurement is not applicable for single phase GT
(1)Can earth and be conected together (2) what is the diferent between earth & neutral
What are stable systems?
how can i change the rotation of the AC single phase induction motor and show me by diagram
what is buffer resistance starter.?.What is the working principle and where it is used..?
Good morning: I'm looking for some informations about the OLTC or the LTC: I wont to know what the function of the tie-resistor in during the operation of reversing/coarse operation Cordially
which types of relay used in acb and vcb?
How does an oscillator differ from an amplifier?
what are the dimensions for 200 kva transformer plinth (plateform),in which pcc m20 is used..
State the methods of improving power factor?
please send me the previous year's question papers of jindal GET exams
why we are not giving the zone 1 trip command to the master trip relay
