what is the difference between HV and LV Breakers?
- 4 Answers
- 10628 Views
- GM General Motors, OEG, I also Faced
- E-Mail Answers
Answer Posted / kannan
* hv (11kv, 3.3kv)breakers mostly used for sf6 or vaccum because breaker inside of conduct points are very near.
* incase use the normal ACB at HT side, induction voltage came so affect the isolation and total system.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How to measure the Harmonic Distortion of UPS ie THD?
what is photo voltic cell,& what are the materials associated with that?and any spcifications like volts/cm etc?
why tertiary winding is used in transformer with diagram?
Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?
Wind mill
sail kaott diploma ece ke interviw me qus.kis parkar ke aate hai aur G.S me kya puchate hai kya sameedyaan me kis parkar ke qu.puchate hai
distribution transformer de-rating formula on over limit iron losses
I need a formula to calculate the size of cable as per load but in the terms of length. Please Reply me as i search lot of sites but i did not get the answer.
What is DTR erection?
can i connect wavetrap in 2 different phase in EHV line?
What would cause a 240v choke that should give 110v out on a 16w lamp to gradually increase to 160v?
List the time domain specifications.
What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?
what are the protecyion of transformer & generators
what is integrated ac contact circuit
