Answer Posted / kk_london
my dear frend sajid, sf6 cb needs more attention than abcb
and vcb because they hardly need any maintenance.
| Is This Answer Correct ? | 8 Yes | 4 No |
Post New Answer View All Answers
Define active filter?
What is the purpose of using busbar mounting fuse?
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).
what is V.L.F. testing of power cable? do you know the voltage ratings, like for what rating and size of cable what rating of V.L.F. testing is used?
Which type of air compressor is used now a days in the market. Keeping in mind of energy efficiency and maintenance points. Relevant documents may also be sent on mentioned email ids.
What is the minimum IR value of HT/ LT cable? Pls post separetely!!!!!
3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........
If not into production, how far did you follow the design and why did not you see it into production?
Earth has zero potential then what would be the neutral potential ?
What is difference between Harmonic and Non harmonic Capacitor Bank?
What are approaches to tackle sedimentation problem of reservoir?
what are the available sizes of pin type terminal lugs in the market today?
list of tests to be carried out at manufacturers end while purchasing a step up transformer of 11kv to 66kv ,2MVa Capacity.
What is transister define the transister ammiter ,base, colector.
Hello to all, Please someone can send me HPCL ELECTRICAL Engg. Sample papers to me? Its urjent....my email address is.... raviasiapacific@gmail.com