is there any chart showing the suitable cable size according to AMP and length ? for three phase motors
1398why is the power generator connected as star earthed or star earthed through reactance and what its features ?
1685May I know how much values to be set for earth fault, over current and short circuit values at 11kv side? I have 11kv van 1250amps rating. Present it's taking load 80amps?
1497Logic using 1 kV or 1,1 kV grade in house wiring Low voltage cable. Explain/suggest? some use 1kV and some prefer 1.1kV grade insulation low voltage cable why??
1653In general bus riser follows the bus section in SWGR. What are impacts if bus section follows bus riser?
1572I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.
1471What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?
1572Post New Electrical Engineering Questions
how harmonics generated in induction furnance? how minimise it?
given data are load current & power factor cable core size? plz any one update the calculation formula
What is the minimum IR value of HT/ LT cable? Pls post separetely!!!!!
Why the unit sizes of hydro generating machines are not standardized as in case of thermal powerplants?
which mm cable should be used for 1.hp immersible pump motor for the distance of 330 metres?
For a stable system, where should the poles of a system be in a root loci plot?
Does magnetomonopoles exists? one maxwell equation strongly suggests no, but how about their existance in plasma?
if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current
What do you mean by an instrument transformer?
What are the two major types of control system?
dear sir, i completed diploma in electrical in 2005, how i can get electrical supervisor liance in mumbai
whats the existence of reactive power and when it arises?
How to calculate size of HT breaker with the help of Amp (current)? Please provide answers with examples.
why HT armoured cable does not glanding
what is sustainable current of any conductors . a bare busbar or pvc cable has different sustainable current .