Interested to Buy Any Domain ? << Click Here >> for more details...
why are maintine power factor 0.99 in Eb line?
why are used capacitor bank in Eb line?
what is the purpose capacitor bank?
- 4 Answers
- 12859 Views
- TNEB Tamil Nadu Electricity Board, I also Faced
- E-Mail Answers
Answer Posted / perambalur sakthivel
(1)the cosine angle between voltage and current is called
power factor ,
already we know very well about cos value
cas 0= 1
(2)whenever the cosine angle between voltage and current
zero time a full power is utilized / consumed
but power factor lagging time a full power is not
utilized/consumed
(3)so we are maintained in power factor in unity
(4) to regulate voltage in power system we are used in
capacitor bank used(vanthni@yahoo.com)
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What is the difference between diesel generator engine with and without turbo charger with the same capacity?
I need the recommended size for a 3 phase transformer at 13.8 KV Primary and connected loads of 3000 kVA at 4200 volts and 2375 kVA @ 480 volts AC.
What are the basic elements used for modeling mechanical translational system?
Single line diagrams for star to delta and DOL starters.
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
how the characterstics of control valve being done
State thevenin’s theorem?
what is the difference between interconnection and intraconnections in the circuit diagrams
How servo stabilizer works.
Define step response?
What are the types of piano switches?
How can we convert 11 kv to 440 volt without using transformer ?
What is the difference between Encoder and Resolver?
Practical condition in 400KV Sub station:- Breaker(open) , isolator(open), Earthing (close) at both end e.g A & B. Now Open A Stn Earthing than Open B stn Earthing (Which have a 50MVA reactor) , AND suddenly show R,Y,B phase 704KV,573KV,118KV respectively. Que is without closing of breaker how it is possible.???? My Whats app No:07621840498 for Further Discussion. Pls experts suggest.
If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer
