Interested to Buy Any Domain ? << Click Here >> for more details...
HOW TO CALCULATE BATTERY BACKUP TIME & AH CAPACITY AGAINST UPS
KVA RATING?
- 2 Answers
- 7561 Views
- I also Faced
- E-Mail Answers
Answer Posted / anand
Battery back up time depending laod.backup is inversly
preportional to load.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?
As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
I have a current transformer with 1 main reading meter with transformer outside the building and a control panel having 5 CT reading meters with black round coils inside the building. I want to know, A) when current pass through the Transformers, will the current be reduced or be the same and after that B) when current pass through the CT meters with black round coils, will the current be reduced or be the same. C) in the above process will the reading of the main meter be same or different, from the total reading of all the 5 CT meters.
how many stairs have you climbed while you were coming
for a 400kv t/m line with 10 ampere current will corona occur?
How many sprinklers should be in one pipe line?
In a 3 phase 4-wire system. For a 3.5 core cable if all loads are single phase and balanced, what will be neutral current? will it be sum of all phase currents? Or it will be zero? And if loads are unbalanced what will be neutral current?
please send me the previous year's question papers of jindal GET exams
If there is major % of Voltage harmonics in the system, how can it be control or reduced?
why the colour of insultor stack , petticoat is brown. Is it has some technical reason.
explain wiring system
what is star delta starter? how it works? give its control and power diagram.
how many joints are allowed in underground HT cable of 1 KM
what are the industrail measures to over ferranti effect? how would the ferranti effect the power system if those remedial mearsure arent taken? how often does this effect occurs in real power system?
How to choose size of the cable w.r.to current carrying capacity ...
