Answer Posted / bala
Elcb is voltage operative devices. rccb is current
operative devices
Is This Answer Correct ? | 17 Yes | 9 No |
Post New Answer View All Answers
What is the dependency of stiffness on load angle??
DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER
i applied for the ap transco please forward the freqventley asked QA
i had aplied Hindustan Petroleum corporation limited for the post of maintenance technician -Electrical,i want model questions,if anybody have please send it or please advice?
how to calculate the change over time for star delta starter for different KW motor?
what is the difference between 4pole & 6pole DC Motors & give advantage ?
May I know how much values to be set for earth fault, over current and short circuit values at 11kv side? I have 11kv van 1250amps rating. Present it's taking load 80amps?
what is accuracy ? in any meters , coils accuracy . how can u defined that ?
how can tell us the AC indoor or outdoor which Tr and formulls
Name one of major transformer company in KSA ?
what should be correct gas pressures to be a 1.5 ac unite
what is sustainable current of any conductors . a bare busbar or pvc cable has different sustainable current .
how do prepare ongc exam.how is it question model.i am electrical. which part covering in electrical.tell me
WHY RATING OF VCB NOT LESS THAN 630A
how electrical earthing maintenance done in industry?