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 alternators are rated in KVA?

Answer Posted / nithi

We can design the machines only for rated voltage(insulation
arrangement) & rated current(cooling arrangement,winding
thickness).
we can't predict the power factor while designing the
machine.Because,it is depending upon the load .

This is reason for why transformers & alternators
are rated in KVA.

Is This Answer Correct ?    100 Yes 6 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to calculate phase to phase difference ?

2243


whats the existence of reactive power and when it arises?

2122


A 100W electric lamp is supplied from a 115V, 60HZ source. The peak instantaneous power dissipated in the lamp filament is

2377


List advantges of active filter over passive filter?

1089


what is the use of Auto re-closer?

2135


why dc is used in control circuits for MV & LV switchgeras instead of ac

1947


How to findout raw or ups power? its not indicated in socket,

2038


WHAT KIND OF LIGHTENING PROTECTION SCHEMS CAN BE ADOPTED FOR THE FLAT ROOF OF BIG DIMENSION.

2120


WHAT IS MEANT BY TV TERMINAL IN 500MVA TRANSFORMER?

2275


Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?

1987


With a phasor diagram show the effect of increasing the field current of a generator supplying a constant real power and connected to a grid system.

1967


Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?

1102


Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.

1140


How to calculate no of EARTH PIT? Describe the formula as per IS standard?

2166


what is vtg limit of earth and neutral at transformer side?

2028