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 much current will be drawn by 3 phase, 415v, 50 hz, 20
ton central ac

Answer Posted / saad

one ton = 1250 watts
20 * 1250 = 25KW
P = 1.732 * V *I * Caso
25000=1.732*415*I*0.8
I=43.47Amps

Is This Answer Correct ?    4 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how to calculate short circuit current for the busbar

1512


if i am in front of transmission line how to know that current direction without any equipment

1778


Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?

1680


HOW TO TEST A LIGHTENING ARREST ER ?

2201


What is “pu” in ee?

1093


how we can calculate the efficiency of a diesel generator ?

1711


I am using submission of two ct in one and half scheme for 67/67N protection. Both CTs star point is grounded separately near ct box.Will two point ground give wrong tripping to 67/67N during fault or no matter.

2118


If UG power cable both ends are to be earthed or what? If not why?

1951


what is difference between isolation and ultra isolation transformer?, what is the method of testing ?

4336


What is the dependency of stiffness on load angle??

1321


when we gave dc supply to 220v dc motor its rpm is 1200. then we gave 180v. how many rpm of its motor. gave answer with calculation at my ID.... ravizak@ymail.com

2355


Explain the advantages and disadvantages of hydropower plant?

1137


How many types are using in 220kv/400 kv swith yard

2193


how is the incoming cable size calculated for a given current rating of a panel??

1940


What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?

2037