Is there any difference between circuit breakers and
isolators

Answer Posted / aravind

circuit breaker has a capacity of making and breaking the
current.circuit breaker operated at on load condition,but
isolator opearted in off load condition

Is This Answer Correct ?    7 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

whati s the sludge current in ups

1700


hi, could someone help me to find a control design for syncronising panel .

1272


Is it posible to instal one more SMDB from the existing SMDB and is it practical.

1601


how to carried out tan delta test in 11 KV alternator ?

2528


Convert a star connected network into a delta connected network.

655






Why does amplifier gain reduce?

647


75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?

3275


SIR, GIVE ME OPGW SAG CALCULATION FORMULA I AM DAE ELECTRICAL. THANKS

5974


how technical is calculated in 11kv line and lt line

1466


in dc series motor if field wdg is shorted then

1439


When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

1586


What do you mean by dependent and independent voltage sources?

607


What are locations arc protection relay is fixed.

1357


Why use the vcb at high transmission system ? Why can’t use acb?

801


explain the Trip supervision circuit

1664