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 can we can take BDV test in transformer?

Answer Posted / santosh kumar jha

BDV means break down voltage.

This is the test of di-electric strength of transformer oil.
The sample is taken in electrolysis pot and applied a
voltage diff between anode and cathode of the pot , the
diff between the two plate is 2.5 mm.At first we appling
the voltage diff gradually , the voltage near which the oil
looses its insulation property, that voltage is called BDV.

Is This Answer Correct ?    157 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

When can we take Neutral as common neutral link?

1668


What are the three constants associated with a steady state error?

1226


what is gas turbine intercooling ?

2111


I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2

2929


what is RNG in the DG synchronizing by PLC?

2139


what exactly commisioning work does in electrical site work... LT side?..

1942


What is the maximum breakdown voltage of 11KVA and 66 KVA power line and how it is calculated?

2290


what is the chemical name and formula of refrigarent R-134a.

2288


give me atleast four differences between circuit and network

2182


Define conversion efficiency of a power amplifier. What is its value for class c power amplifier?

1369


how to size H.T & L.T Panel ?

2134


What is the technical difference between On delay timer and a Star delta timer?

1624


Is there a possibility to use such a treshold voltage for the NMOS part of a CMOS circuit that during the switching it will start conducting only after the PMOS part will be already closed, by this eliminating the leakedge current? Please note, I'm not asking about the well bias in standby mode, but about the "antileakedge" measures during normal operation.

2078


what is the condition for YnD11

2561


how do u gauge the size of the cable ?for eg. consider a 300 sqmm L.T Cable.How do u determine the size of the cable seeing it pratically?

2115