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 transformer are rated in KVA not in watt?

Answer Posted / vipin shishodia

As we know the load power factor is unknown for the every
transformer, we take its rating in KVA = V.I.Cos.&#1092;. so that
whatever would be the power factor, can be taken to
calculate the load.

Is This Answer Correct ?    2 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What size cable (based on voltage drop) is required to supply a 40 A three phase boiler if the wiring system is 75V single insulated cables installed in non-metallic rigid conduit 56m from the main switchboard? Voltage drop in the consumer's mains is 8V.

2027


What is a advantage of Self Reset Lockout ? On Fault breaker get trip & fault no longer exist then self reset lockout how inform us?

1922


Can you any one explain application of buccholz relay operation and pressure relif device operation of power transformer

1899


How much no load current of synchronous motor

2144


what is circuit breaker in transfomer and where it used

1227


where does 22kv line starts

3147


we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer

1789


wheather the size of windings in motor and generator are the same

2052


How to test lightning Arrester?

976


how we decide wire gauge for ac or dc coil and what is the basic diff. B/w these two coil?

2254


What are marginally stable systems?

1138


Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me

1814


what is the formula for computing cable tray size & capacity

2214


Why human body feel electric shock?

1139


what is differant beetween overload current and phase current?

2412