in electrical fire which group fier Extinguisher as used
Answer Posted / nagarjuna
co2 is the best gas use to estinguish fire
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.
How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.
1.why are not using acb 33kv ht side? is there any problem 2.what is difference between acb,vcb,sf6 breackers? 3.what is the function of invertor and convertor in ups?
list the type of vfd? wich is sutable for heating kiln?
why high speed tripping relay will be used in tripping circuit why not normal relay
What is rotating magnetic field?Discuss elaborately.
wish of these transformer uses oil?
What is stacking factor? What is its approximate value?
Maintenance of transformer???
what happen if generator of micro hydro running at only a small percentage of its capacity, as a comparison, if the diesel generator that runs on only a fraction of its capacity there will be a wet stacking
what is mean by parallel operation of permanent magnet generators
# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in
How to calculate wire length,size & current? ( related to control panel)
wat is the first thing dat is needed, 2 lay a cable in some area??
Define closed loop control system.