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 the rating of a transformer in kva not in kw.

Answer Posted / s hubertsubis

There are two losses in transformer cu loss depends on
current & iron loss depends on voltage total loss depends
on voltamper(VA)at that time we do not require power factor
thats way we mentioned transformer rating in kva not in kw

Is This Answer Correct ?    7 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

cc of scorpio?

2232


What do you mean by the zone of protection?

1034


How we can determine short circuiting current any plant and for example a plant which power generation is 415 volts and plant load is 500 kw.

1937


what is integrated ac contact circuit

2012


where lt & ht capacitor used

2164


What is given by the definition in BIL IMP/PF = 950/395 kV. This was found in a name plate of a power transformer.

2294


can we make a electric generator,which can not use any type of fuel,air,solar,gas,thermal,coal,petrol,etc and able to produce electrical energy (or self electricity generating generator)

1877


What is the ideal position cooling fan inside the dc motor?

2039


1)How much current can a 3-1/2 core 100 mm wire carry? 2)What are the special cables required for explosion proof wiring? 3)In case you do not have coal and salt for earthing, how can you achieve good temporary earthing? 4)One horse power single phase motor is more likely to get hot than a one horse power 3 phase motor. Is it true or false, if true why? 5)What are the different types of soft starters for large motors?please explain?

4593


Dear All, I am new in construction company , my boss ask a question at time of interview , If we have 60MW generation and Single Power Transformer step-up we have. if CMR 50/60MVA , ONAN, ONAF respectively , is it sufficient or not ? for that much power to transfer,

1589


What is referred to the electron in the outer orbit?

1094


i am going to give the JSEB,RANCHI exam for power plant,so i need some samples of papers related to that,so please send me these papers by my mail id.

3429


Explain about c.t?

1069


How u can give the overload setting to any motor protection relay for a HT motors with formula and Example?

2132


difference between servo motor and synchronous motor

2268