Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

why do we use 3 single phase instead of one 3 phase?? though
vee connection is its advantage but what is the hidden
reason behind it??

Answer Posted / sunil

3 single phase is 1 three phase. it is star connected.
Basic terminology of 1 phase and that of 3 phase is
different.

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

either water sensor or flow meter,how we observe the water level, f any other equipment are in market ?

1827


how to calculate percentage impedence at 75 deg C at normal tap

2208


any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

2077


How will polarity test of Dy5 Transformer ?

2153


what is working process of star delta controlling circuit ?

1821


hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why

1834


How are load losses and no-load losses measured at site in a DG set?

1697


What do you mean by a current transformer?

1044


WRITEDOWN FEW RELY CODES

2210


What will be advantage if we put some load in neutral of grounded star transformer & loadshortcircuit current,rated current of cable & MCB with example?

1796


what is the function of statics switch in ups and tell me parts

1972


What is touch potential and step potential?

2071


What are the classifications of oscillators?

1035


what is the breaking capacity and making capacity of circuit breaker and how

2066


When we use air circuit breaker, it has O/L protection ,time delay SC protection, Instataneous SC protection & ground fault protection. They all have some setting range. But what is the suitable/allowable setting for the above protection which will be safe for the equipment? For example-O/L protection setting have a range of (0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.8,0.9,1.0)xIn Time delay SC protection have a range of (1.25,1.5,2,3,4,6,8,10,12)xIn Time delay setting is 0.02,0.1,0.2,0.3,0.4 Instataneous setting is fixed to 20xIn Gound fault setting is given 100A,300A,600A,900A,1200A This setting are for 2500A ACB. So what will be the basic allowable setting for the above protection? is there any formulae to calculate this<

2090