How much water ( Kilo Liters) a submercible pump of 35 HP can lift from Borewell of 6" and 900 feet dip.
2 4700ELCBs are installed for protecting humans from AC leakage current.Is there a device which protects humans from DC Leakage current??e.g.leakage from batteries...If not,then why so???
1 2334For electrical designers what are the standard should know? i want learn about this standards. how to get information/reference. anybody help in this regards please.
1643principle of power export and import in captive power plant.Is it depends upon voltage,current or frequency?Plz explain briefly.
1 3351if the length, number of turns and area of coil are doubled then inductance of the coil becomes.?
1 4203which of the following can produce maximum induced voltage..... (a)1amp dc current (b)50amp dc current (c) 1amp 60 cycle ac current (d)1amp 490 cycle ac current.
2 7018if a 3phase motor runnig in star delta starter with full load of its,and its rated 15 amps.now we conneted over load thermal relay at its main contactor,here what will be our amps sittings?
3 4897how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
1674why the Different manufacture's rating of Gas genset are different? i.e : cummins genset rating is in KVA .( 625kv). While GE- Jenbacher make genset have rating in Kw. (625 kw)
L&T,
1 3026Post New Electrical Engineering Questions
how electical engineer is related to apsrtc (general) post? if they ask a question in interview as why did u choose this job what shd be answer
what is under coal gassification?
describe the Operation of induction generators from bus bars
what kelvin's law ?
some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?
Explain difference between stand by earth fault and residual earth fault protection?
explain the types of drives
how can get electrical c licence.now i am working in spining mill , transformer capacity 2750KVA. SANCTION DEMAND 2250KVA. PLEASE ADVISE ME . MY CONTACT NO 09944226823
if we give 60 hz single phase supply to the transformer used in europe , than what will happen
what is strip power factor?
what are the accessories need to be added while doing estimation for the following: 1.MCCB 2.MCB 3.ACB
Under wat condition statcom operates as an inductor for the transmission line?
Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards
What is the tube exial fan?
At what speed 1 HP motor can run an electric car of weighing 400 kg?