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...

how we can calculate the transformer size.

Answer Posted / narendra

Check the following
1.) Max connected load
2.) Max demand
3.) Load factor
4.) transformer efficency
5.) % loading
6.) provision for future expansion
Example
Total Connected Load in kW 870.00
Total Maximum Demand in kW (80% of CL) 696.00
Total kVA @ 0.8 PF 870.00
Total kVA @ 0.9 Load Factor 783.00
Transformer Capacity Chosen 2000

Is This Answer Correct ?    14 Yes 13 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

i will applied in 1U-1W on 440 volt primary delta side. what is the result of magtic balance test

1737


What is size 00, 01, 1 etc., in HRC fuse types?

2302


Why HT 11 KV Slipring Motors are connected in star ?

2162


what is the internal working of star delta starter

2054


how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........

5081


Dear all, I'm manikandan I have done by DIPLOMA EEE from 2011 , I have 5 years of experience from Power plant instrumentation field , which one field is give long life & which one field is best ,I confused a lot and also I'm studying AMIE, can I choose which department from Section B examination? pls tell me

1607


Why does curving the pole faces in a dc machine contributes to a smoother dc output voltage from it?

1191


give some advantages and disadvantages of combiniing the session, presentation, and application layer in the osi model into one single application layer in the internet model

2645


what is circuit breaker in transfomer and where it used

1111


In what condition the HT fuse breakes?

1950


HOW TO CALCULATE AMPs OF CURRENT TRANSFORMER IN HT Panel

2304


how many types are their in switchyard or substation(like D,I TYPE), what is differant between them

2068


How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?

2093


Which type of motor is used in trains, what is the rating of supply used explain working principal?

1219


What is use of starter and choke in tube light

1706