How much width of the land shall have to be left below the EHT line of 440 kv as per the rule. i am told that a corridor of 35 M width is to be left free below 220 kv line. please confirm
1 3272if we have a industrial load of 400 kilowatts with 415 volt AC then how much total harmonic distortion (thd%) should be acceptable for steady power system.
1936Dear Sir / Madam, Actually we requied 64 A MCB, But i have 32 A MCB = 2 No's this two i have to make series connection and we usw any place? isit possible or not......
4 7420if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value
1871when generator short circuit condition, the current how dissipates. or at short circuit voltage not available then current how can flow?
2148Post New Electrical Engineering Questions
1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor
at meter room 50 hrc switch installed,but there are not get earthing proper,so what happen?and 11kv transformer out put going in to hrc main 400a three nog each? so earthing is require for all switch? (some customer made earthing at there home.)
What is the difference between PLC and Embeded system
What kind of socket shall be provided for window type air conditioner with cooling capacity upto 18000 BTU/hr
Where can I get CPWD electrical specifications & Shedule of rates? Please help me
Why 30kw 40 hp 4 pole 3ph induction motor over heated?any steps on reduction in heat?
full form of flry b
Why choke coil is connected in series with starter in tubelight??why starter is connected in parallel to tubelight??
Define settling time.
What is PEC??Applications........
How could I get a certificate of competency as Electrical Supervisor? I have completed By BTech in Electrical this year(2012) for VJTI Mumbai Maharashtra. Is it compulsory to be produced while joining?
How to select a cable size for particular load?
Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?
how we calculate the dick for a pole?
which fault is severe and why?between lll fault and lllg fault which fault is severe and y?