Why i receive the GCU fault in my DG Sychronization panel . what all the factors considered for this fault .
2183what happens if DG N earthing fails while running and N Earthing fails while Transformer on load ???what will be the impact ???????/
2 5484I need the proper answer on :- What is the Earthing Value as per the standard for Raw power and UPS Pit and in panel /DB N-E value ???
2 7505Post New Electrical Engineering Questions
in wind mill use 2100 kw asychronous generator ( induction generator ) rotor voltage : 3300,stator voltage : 690, rpm : 1511 type : MRL063E04 ' we check rotor resistance magger value found following. R-EARTH - 00 M.OHM,Y-EARTH-34 M.OHM,B-EARTH- 33M.OHM R-Y: 31 M.OHM, Y-B: 00 M.OHM,B-R :33 M.OHM HOW CAN I TAKE DECISION?pls ans. quickly
The slip during plugging operation is given by= A 1-s B 2+s C 1+s D 2-s
How we can calculate the Amps for the cable Ex:- For 1sqmm wire how many amps we can draw (calculation)
Dear sir, iam completed iti ncvt electrician 2000-2002 & diploma electrical eng completed 2008-2010 distance education in rvd university, still i got B licences only but my working company want C licences, how to i get c licencese pls reply me iam in critical situation thank you karthick 9841637803
how to check ac servo motor
what is the illumination level required for child play area?
there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit
what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please
How many gap between finger contact in a.c.b. and v.cb.?
Compare salient pole and cylindrical rotor machines.
how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
How we calculate the Multiplying Factor of Kwh meter for 3 phase alternator.
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?
How to Prepare preventive maintenance shedule of machine tool.