what is the difference between mho characteristics and
quadrilateral chara in distance protection



what is the difference between mho characteristics and quadrilateral chara in distance protection..

Answer / lokesh

even i am not clear , but it might have to so something with
respect to the area of the mho when compared to are of quad
characteristic , for the given setting mho charac has less
area when compared to quad charc , so it can cover wide
range of imp more than mho , also another main advantage is
the variable resistive reach , in case of mho resistive
reach is fixed with respect to zone reach and in quad u can
change resistive reach coverage irrespective of Zone reach

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

My energy meter ratio is -/110/root 3,1A and connected line CT is 100/1,PT is 11kv/110 so what is the MF for meter

1 Answers   Apollo,


WHY LATCHING CURRENT IS GREATER THATN HOLDING CURRENT?

1 Answers  


IN star -delta motors normally first operated in star mode {absulated given (r-y-b) phases after one miute change in delta mode in this case i am change phase sequience for example R -PHASE TO CHANGE Y-PHASE ;Y-PHASE TO CHANGE R-PHASE SO THIS TIME MOTOR WILL HAPPEN RUNNIG MODE EIGHTER(OR) STOP MODE(TRIP MODE)

6 Answers   MacLellan,


The normal highest generated voltage in India is a) 6.6KV b) 132KV c) 11KV

13 Answers  


When lag/lead/lag-lead compensation is employed?

0 Answers  






i have done my b.tech in 2009 .still hunting for a job...wat shud i answer if intervevwr asks..(what u have done 1yr)

1 Answers   TATA,


What is the difference between a fuse and a breaker?

0 Answers  


USE OF 8 WAY PAN ASSEMBLY

0 Answers   TCS,


what is the use of current transformer in power transformer secondary side.?its connectyed in WTI

0 Answers  


Why Batteries are rated as AH i.e AmpereHour,and its formula to converting AmpHour to Amp

4 Answers   Suzlon,


why grid frequency varry time to time?

2 Answers  


what is meant by phase &line voltage, how its differ from each other ?

5 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16636)
  • 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)