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...

what is the workimg of ct &pt?

Answer Posted / a.ramachandran

current transformer : transformation of high current into
required current rating of measuring instruments and
protection relays.

Potential transformer: step down the high voltage into low
voltage for the purpose of measuring instruments and
protection relays.

Is This Answer Correct ?    12 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What do you mean by turns ratio of instrument transformer?

1102


DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER

2048


In the magnetic fluxes, what is the role of armature reaction?

1165


In cable sizing calculation (determining the max route length of cable) why we choose the shortest length between cable length of full load current Iflc & starting current Istart?

3330


Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?

2280


hi can anyone pls tell me the eee interview core questions asked in l&t

2069


Fantio of tranformer

2248


What is instrumental error?

1204


The power factor of the fixed load is 0.8, now the p.f is varying from 0.8 to 0.5.

1989


please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com

1983


10 Mtr Hight of Lighting Arrestar how much area coverd??

2510


what is conductor constant of raccun conductor

2245


There is any especial requirement for motor to drive through with VFD?

2614


State magnitude criterion.

1129


WHAT IS THE MEANING OF BALANCED / UNBALANCED IN STABILIZER TYPES.

2672