Why PT is fitted in incomer panel.....?



Why PT is fitted in incomer panel.....? ..

Answer / satypaty

Incomer panel works as incoming source in control supply.
Its not necessary to take PT in Incomer feeder.in some cases typical feeders eg.BPT,LPT are used for PT. Incomers PT are used to gives the auxillary supply to meters and relay.

Is This Answer Correct ?    6 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

can we apply kirchhoff's laws to circuits containing non linear elements?

3 Answers   Metro,


how bucchos relay works in a transformer

8 Answers   Indeco,


c++ write a program to use a fuction call "max"which accepts an intger arrey of size5.as an arrument and return the larger and smallest of the arrey to main without changing. the original changing of the original position of the element of the arrey.

0 Answers  


how squirrel cage & slip ring motor works? how they differ from each other

1 Answers  


What does the letter CTNM in negative phase sequence relay means?

0 Answers  






Hi all, please could anybody give me a suggestion about Electrical designs and calculations .. what text book should i follow as i am a trainee engineer and here work going not so favorable to me so please help me friends .. A small discription about my work which is going here is all about Electrical designs like cable sizing, lighting, lightning, Gensets sizing, motor sizing, transformer sizing, generator sizing, circuit breakers, PDB MCC PCC SLDB MLDB panels, Single line diagrams mainly, substation desings, cable routing and layouts, reactive power compensations, power factor improvement, voltage drop calculations, power generations, power transmission, power distributions all calculations i need .. please please if anybody experienced with this problem and got a solution then please help me .. just i need an apt text book for these all calculations and designs ..

0 Answers  


what is the 2MVA distribution transformer efficiency

1 Answers  


What is reactive power and where it is used.

0 Answers  


why we need to us lenz's law for synchornous motor

0 Answers   Tata Elxsi,


why v/f ratio to maintain constant in speed control of induction motor?

3 Answers  


wat s the difference between diode and capacitor

20 Answers   TCS,


What is RTCC panel and why it is required

31 Answers   RTCC, Tivoli Grand,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16638)
  • 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)