Abb 11kv how it is closing automatically when the cb is racking in and rack out when it reaching test position
- 1 Answers
- 3371 Views
- I also Faced
- E-Mail Answers
Answer Posted / hiltipower
when breaker in rack in position its limit switch closed
for only automatic operation when breaker rack out another
limit switch closed at rackout position so only manual
operation or test position operation possible
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada
Why a Permanent Magnet Generator has higher frequency as compared to frequency of main alternator?
what is a bus riser in power system and why it is used
Refernce currents are to be generated using refernce cueernts how can this be done??
how does high earth to neutral voltage affects electronic circuit?
A 400 V, 50 Hz, Δ connected synchronous generator has a field reactance of 0.1 Ω and armature resistance of 0.015 Ω. At full load, the machine supplies 1200 A at 0.8 pf lagging. Under full-load conditions, the friction and windage losses are 40 KW and the core losses are 30 KW. What is the machine’s overall efficiency? Ignore any field circuit losses.
If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?
Role of active and reactive Power sharing in between two synchronized Generators, Droop Setting role ?
How can i get my certificate of competency as an electrical supervisor? I have complicated my B.Tech from Uttarakhand technical university this year (2012).
WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB
what is transient voltage?
i m doing DEEE in part time,can i join regular cources in BE,,IF i join what the cources can i select like (civil,ece,IT) ,,kindly advice
what is meant by 3rd hormonics ?
A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?
what is the circulate the diesel in DG in side pls tell parts name and picture with circulate the diesel
