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...

If i have two 3000 kW motors and the whole facility requires
a 10 MVA transformer.
What would be better installing two 5 MVA transformers(one
for 1 motor ) or just a single 10 MVA transformer for both
of them.
Give reasons for your answer.

Answer Posted / pandi

3000KW MOTOR 8MVA TRANSFORMER IS SUFFICIENT AND U CAN
PREFER 8MVA TRANSFORMER WITH TWO SECONDARY
WINDING(STAR,DELTA)IT WILL REDUCE UR NOISE AND HARMONICS ALSO

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how we decide scurt (disc) of insulator with respect to kv rating

3655


What is steady state response?

1365


Why does the speed regulating system adopting I controller have no steady-state error? In this single closed-loop speed regulating system, when the input of the I controller Un=0, what is the output voltage of the regulator? What factors do the output voltage depend on?

1914


How do I calculate/select Droop CT ratio for various capacity of generators?

3707


In CTs tan delta point should be earthed , what is the reason behind it?

3088


I am experienced with house and industrial wiring but I don't have any licence how can I apply an licence and which type of licence i can get i didn't complete deee just only experience

1694


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

1994


why moisture formation found in XLPE Armoured cable outer sheath

1884


How is the speed of a DC shunt motor related to the armature current?

1232


How to calculate VCB rating for 33KV ,25 MW Power line?

1795


what is the chiller and working principal

2381


a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5

1749


Post possible questions for Power Factor Panel FAT / SAT

1449


What is meant by analogous system?

1371


If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer

2768