Answer / mukwata

CO2 Foam or dry carbon dioxide power ie class B or C. Never
use class A which uses water!

Answer / aero.diwa

i saw in upper seeleru hydel power plant.they used the co2
as fire extinguish.

Answer / rahul

generally CCl4 IS USED

Answer / natarajan

i saw in upper seeleru hydel power plant.they used the co2
as fire extinguish.

Answer / tarun tewari

genrally co2.this is E class of fire mentioned on the
bottle/extingusher.one extingusher can be used in one or
more classes that is ABCDE.But procedure says initially
start extinguishing with co2 in meantime isolate that
circuit through CB or MCCB &then you can use A class of
extinguisher which is cheaper & more available.

Answer / nagarjuna

co2 is the best gas use to estinguish fire

send me any model test paper of clerical post of state bank of india.......

0 Answers  

what causes contact chatter when there is no demand on the air conditioning unit?

0 Answers  

How can we calculate the KVA rating of a Distribution transformer from its core details?

0 Answers   ABB,

What is UJT PNP, NPN transistor & working principles?

1 Answers   TATA,

Dear sir/mam Iwant complete details of Naintenence of 33kv/433v Transformer having 1250 KVa

1 Answers  

is synchrnous pannel is need for two eqal rating transformers to run in parallel

1 Answers  

which type of winding is used for high voltage & low current?

1 Answers   GEB,

For an 100kw generator, only 50kw of load is connected. will the generator generate only 50kw or 100kw. if it generate 100kw what happens to rest of the 50kw. what happens if we connect more than 100kw of load?

8 Answers  

how to carried out tan delta test in 11 KV alternator ?

0 Answers  

why synchronization done in clockwise direction?

12 Answers   Hindalco, NTPC,

some basic standard questions on transformer.

0 Answers   United Engineering,

state working of halogen lamp?

0 Answers