Interested to Buy Any Domain ? << Click Here >> for more details...
why do we prefer VCB over OCB? what are the advantages of
Vaccum Ckt. Breaker over Oil Ckt. Breaker?
- 2 Answers
- 9585 Views
- I also Faced
- E-Mail Answers
Answer Posted / sithi
arc extinguish is more fastly than OCB
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Give some differences between open loop and closed loop control systems.
Why hydropower is called renewable source of energy?
I want to design a heating coil of 80/20 nicrome for 3.5KW please give me the calculations choosing for physical dimensions assume coil voltage will be 110V AC assume necessary conditions
Single line digram for 11 kV to distribution use go,la and do
how to calculate fault level?
What are the material used for inductance coil?
is there any role of power factor with frequency variation? and how we can manage the frequency variation?
If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.
Why front mounted CT polarities are always towards breaker?
whats the existence of reactive power and when it arises?
how can see the ac indoor or out door ac which Tr
can anybody send me syllabus of rrb section engg (electrical). and also send previous question pepar...
how to select rating of HT Panel
what is the profesional board for electrical engineer what is thepast and during construction for electrical engineering
how to select battery for 15 KVA UPS with formula
