what are FM 200 systems? why it is useful for electrical
systems ?
Answers were Sorted based on User's Feedback
This is one of the fire fighting system.Now a days in
software companies FM 200 was used in Data centers and
server rooms.
In case any fire occoured in there with in seconds(as per
requirements)FM 200 Gas cylenders volves opened and
quenches the arc.
I think this is the best method.Best its very costly.
| Is This Answer Correct ? | 18 Yes | 0 No |
Answer / srikanth
FM means Factory Mutual Standards.. nowadays it is used any
where bcoz it fights agnist fire and protects from fire...
it friendly nature with fire to stop it...
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / raj kumar
FM 200 is fire suppression system,its basically Gas, which is used in Critical Area like control room,Data center, clean room, etc.
many company provide this solutions for the same.
but it live after flooding 22 years in the Emvirement.
this gas reduce Oxygen 12.5% from 21%.
| Is This Answer Correct ? | 1 Yes | 2 No |
Can we use 3 phase energy meter for measureing power in 2 phase 440 V phase circuit?
while buying 30 kva on line ups for 1 phase ouput, we ave to calculate the number of batteries for 2 hours back up? how to calculate the ah rating and number of batteries
why DG rating in kva
What mean power grid fail. why power grid fail.
1 Answers Intas, Tech Mahindra,
how to calculate the capacity of CT operated LT trivector meters on a particular distribution transformer.
what does happen if generator frequency fall in running condition & what should require immediately
How to choose the vector group for the step up and step down transformers??? Tell me the which vector group is suitable for step up and step down transformers and whats the reason to choose and whats the benefits???
what is the difference between thyristor & IGBT?
WHAT MEANT BY SEVICE FOCTOR?
On what factors the generating voltage depends ? Generating voltage are (3.3kV, 6.6KV , 11KV, 13.8kV) Why so ?
How to calculate cable size between battery charger to Battery ?
At site, we have 30Kw motor (3 phase, 400V,50Hz) and FLC 54A as per the nameplate. At the time of starting it draws 840A instead of 390A (7.2%). As per the data sheet also its 390A starting current. it thru a dol starter from the MCC. can anyone tell what is the problem in the motor
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)