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 DC current is not used in transformer?

Answer Posted / karthikeyan

That is true there is no Back EMF also. while if we inject
DC in a transformer. and if doing so the transformer will
act like a short circuit to DC. so that the coil will be burnt.

Is This Answer Correct ?    23 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.

2389


How line capacitance & line inductance varies with increase in height tower.

2287


what is mean by restructuring power system?

2011


what is the maximum temperature rating of a thhn insulated conductor?

1778


What are the raitings of Mcb,mccb and Acb in detail ??

1558


how to calculate the earth mat design in 132 kv substation yard ????

6165


How many turns are there in primary winding? (In Transformer)

1641


1. Can a 12v DC choke operate a 60v/12w PL lamp ? 2. Can a 230v ballast fire / operate a 60v/12w PL lamps.

2140


can we find the inductance of a induction motor?

1918


Explain about p.t?

1038


what are the types of electromagnetic forces developed in practical transformer?

2566


I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?

3188


What's the difference between non break power supply and non break non short break power supply

1398


what is the vvvf in the dumbwaiter?? or lift. what is the actual process?/

2034


What do you understand by external characteristics of a d.c. Generator?

1062