lightning arrester rating selection procedure: (line to line voltage(kV)/(squ.root of 3))*squ.root of 2. now the question is, IS this above formula correct for both STAR and DELTA connected system???
1 4152When we use a multimeter, while checking continuity of a closed circuit , what is happening inside multimeter, how it is working to produce a beep wheather it is closed or open.. is there any internaly voltage/current source inside multimeter?
3 7502why are maintine power factor 0.99 in Eb line? why are used capacitor bank in Eb line? what is the purpose capacitor bank?
4 12008can anyone help me regarding bout Electrical designs and calculations .. which text book should i follow as i am a trainee engineer.Description of my work which is Electrical designs like cable sizing, lighting, lightning, Gensets sizing, motor sizing, transformer sizing, generator sizing, circuit breakers, PDB MCC PCC SLDB MLDB panels, Single line diagrams mainly, substation desings, cable routing and layouts, reactive power compensations, power factor improvement, voltage drop calculations, power generations, power transmission, power distributions all calculations.Please help me
3 5624I would like to install the largest KW alternator to a 200 amp aluminum bus box in my home. Is it possible to install a 250 KW 400v 251amp synchronous alternator to my home?
2 3254Post New Electrical Engineering Questions
explain comutator action in detail.thanks
Hi, This is Laila. I am selected for syndicate bank interview. Could you please share your views and the questions asked if you have faced the interview My email id is laila_honey09@yahoo.com Please send as fast as u can.Thank You Thanks... Laila.
What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?
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
how the inner and outer body is separated in aircrafts?
how to select automotive wire by mathematical equation with given current, vlotage and resistance
what kelvin's law ?
what is the purpose of bypass mode in energy lighting transformer?
USE OF 8 WAY PAN ASSEMBLY
which model T or pie model is prefarable in power syatem
Why PS class CT is always preferred for Differential protection?
Why the power factor improvement is so important in industrial loads
how to avoid Saturation in C.T?
Explain different types of d.c motors? Give their applications
Define sensitivity?
