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...


1. What does mean of "PS" stand for Diff. CT class?
2. What is the formula of KW for 1Phase load inturms of
voltag,current & P.F.?

Answers were Sorted based on User's Feedback



1. What does mean of "PS" stand for Diff. CT class? 2. What is the formula of KW for 1Pha..

Answer / bimal sahoo

PS stands for SPECIAL PROTECTION class

Is This Answer Correct ?    16 Yes 1 No

1. What does mean of "PS" stand for Diff. CT class? 2. What is the formula of KW for 1Pha..

Answer / bimal sahoo ( nit surat)

there are many secondary cores in a CT (4 or 5)
some for measuring some are used for protections.
in case of special protection the accuracy class defined is
known as SPECIAL PROTECTION CLASS or PS.
the product of VA burden and ALF(accuaracy limit factor) for
such a CT is around 150.

Is This Answer Correct ?    4 Yes 1 No

1. What does mean of "PS" stand for Diff. CT class? 2. What is the formula of KW for 1Pha..

Answer / darshan thakur

PS class ct is used for Differential protection for static
rely. At the place of 5P20.

Is This Answer Correct ?    4 Yes 1 No

1. What does mean of "PS" stand for Diff. CT class? 2. What is the formula of KW for 1Pha..

Answer / sandip gumtya

PS stand for Plug Setting.Its for use in relays.

KW-root3*Voltage*Current*Power Factor

Is This Answer Correct ?    3 Yes 22 No

Post New Answer

More Electrical Engineering Interview Questions

whats the advantage and disadvantage in TUMETIC mdel transformer

2 Answers   ABB,


why starting current is high and resistance is almost 0 during the starting of motor dc motor...?

0 Answers  


How to work to the x'mer as a induction motor?

1 Answers  


To generate electricity , what is the speed of rotor?

1 Answers   JEC,


What are capacitive,resistive,inductive surge absorbation? What is ferranti surge absorber? What is lagrangian cost? What is Px operator?

0 Answers  


how generator load test is conducted?what are the steps?

0 Answers  


it is clear that volts equal to the current as per ohms law. is it appliable to the AC power or only for DC. if it is appliacable to AC in transformers when voltage increases the voltage decreases ????? why??????????????

13 Answers   Bhel,


sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.

0 Answers  


Why voltage regulation of an alternator is negative for a leading power factor?

3 Answers  


What is short circuit analysis of electrical networks?What are the procedures to be followed for its calculation?

2 Answers   DLF,


What is nichols chart?

0 Answers  


what is the right cable size for 100 hp mpter.

3 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)