what is the meaning of bus bar, in electrical panels.
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Answer / mallikarjuna reddy
What is a differences between current transform and potential transform
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / vinod
Busbar is a aluminum/copper bar insulated/un insulated
provuded with the panels.
tappings can be made on a busbar.
| Is This Answer Correct ? | 8 Yes | 10 No |
Answer / infodoss
it is the 3 phase supply line. it carrying high voltage
with constant current.
| Is This Answer Correct ? | 16 Yes | 25 No |
what is earthing.how we make it,describe briefly.
what is different between DIGITAL and ANALOG?
What is RSS Meter
0 Answers Krishna Constructions,
what is voltage rise and voltage drop?
If there is volagte between earth and neutral, what should be the reason ? and solution * What should be allowable limit in case, if the voltage between earth and neutral exist ? / OR what is limit for safe voltage between earth and neutral?
What is the basic rule for block diagram reduction technique?
Technical equations
I find that underground strip-armoiured,4core,LT PVC cables in an earthed power distribution sytem are occasionly found in charred condition-with no trace of it except ash. Is this because of no proper earth connection/continuity (giving rising to high armour resistance)in the joint enroute or because of insufficient capability (again due to high armour resistance)of cable-armour to carry fault current or due to neglected /unprotected overloading of the cable or due to high armour currents caused by power thefts where only phase(s) are unauthorisely tapped & at the point of poer consumption earth terminal is established by burring underground a not so good earthing rod (or using an underground water pipe for the purpose)
in 33/11kv stepdown transfomer, transformer will stepdown to 11kv & remaining 22kv where it will go..
HI, I want to buy a new Xformer to my plant. what are the main parameter should I check ( Xformer rating is 16 MVA)
What is the Frequency while we step up the voltage from 220V to 11KV? Is it possible? Explain it?
What is the diff. between two phase & three phase supply.
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