what is the need of representing AC power in sinusoidal waveform? why not in square or rectangular etc...
8 11035We 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 16698Is 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
2019what is the disadvantage of leading power factor...why can't we use it (pf=0) for a long period of time?
10 36172what is the main use of ac and dc drives ? it is only used for speed variation or for power saver also?
1 4007Post New Electrical Engineering Questions
What is the abbreviation of NGT panel
which model T or pie model is prefarable in power syatem
There is air in a room . the top and bottom of the room are at constant temp. T1 and T2. DRAW THE temp profiles if a. T1 greater than T2 b. T1 less than T2
In our plant we have installed new MCC with ELR and CBCT which is detecting some leakage current in the system but it leading to some confusion when to check that in which feeder which is drawing current we put off the whole panel itself but still CBCT detecting some leakage current so can anybody ans me , where i am going wrong or how to detect whether its actual leakage or CBCT malfunctioning.
please send me the L&T Emb. sys. placement papers and entire details of pattren
how is control wiring coding is done in a CRP panel ?
work of choke in florocent tube circuit ?
Hello to all, Please someone can send me HPCL ELECTRICAL Engg. Sample papers to me? Its urjent....my email address is.... raviasiapacific@gmail.com
How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?
i have attended the interview on 4th June,08 at Kolkata in IOCL, can anybody tell me what is its result
my diploma certificate in my higher education college
How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?
If o/p power is doubled by how much does the sound increase
how to setting voltage RTCC panel
What is the physical significant of power factor?