What will Happened if the polarity of CT is changed?

Answer Posted / jk

Dear MMK. What's wrong UR posting. Ammeter reading from
left to right(0 to 90DEgree). It's starting point is
leftside only. then how it possible.

I think, for messuring CT it may work. but in
cause of protection CT, defenitly it will cause for
tripping the relay & system

Is This Answer Correct ?    9 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??

1418


what is the difference between surge protection capacitor and surge arrestor

1821


what is charger supervision and control supervision?

1533


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

1499


what is basic difference betmeen normal & flame proof motor??

1491






suri transmission

4256


how to calculate magnetic force genrated by a coil ?

1739


How to checked frequency drive output voltages?

696


please send me the L&T Emb. sys. placement papers and entire details of pattren

1854


Why the symbol of register is "zig zag"

1146


Why is it prefer to initiate circuit breaker failure by "86" lockout relay not by "94" tripping relay ?!

1312


Define what is power quality meter ?

671


what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????

1410


what is meant by IGBT how they differ from tyristor ?

1936


What is the difference b/w fanuc alpha series 16i and 18i controller. what is stand for i

1598