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...

Resistor switching is used in which type Circuit Breaker
?
a) oil filled CB b) Air blast CB c) Gas filled CB

Answer Posted / srinivas.k.p

b)Air blast c.b in that we reduce the re-striking voltage b\w the moving contact and fixed contact by using the resistance and allows the current though reverse leakage current will be avoided only we resistance used in air blast c.b other than we can't use in oil r gas..

Is This Answer Correct ?    3 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what are the maximum available current, voltage ratings and switching speeds of the power electronic devices thyristor, power mosfet, igbt, and mct?

2047


What is the use of oil in transformers?

1035


how to find out 3 phase complex power in per unit in unbalanced system?

1983


What are the classifications of heating element?

1974


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

4277


why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?

1845


Main advantage of auto transformer over two windings transformer is that A it needs no cooling B it uses only one winding C core losses are reduced D it has simple construction

2877


im electrical engineer, could any one help me for FEWA exam questions please ?

1060


why is the conservator tank painted white on the transformer

3130


what is the maximum permissible limit value of leakage current and leakage counter reading to replace lightining arrester?

5073


From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?

1720


Atwhat condition reverse power relay will act?

2206


cc of scorpio?

2229


ITI r/tv trade APPLY (J.T.O VACANCEY) ALSO INCLUD AITT ELECTRONIC,WRITEEN XAM DONE 23.03.10 BUT NO RESPONCE WHY ANATHER ID gopal_gh007@rediffmail.com

3364


For overhead protection we use which transformer?

2416