Interested to Buy Any Domain ? << Click Here >> for more details...
What is the diff btw Conventional & Addressable Fire Alarm
System???
- 5 Answers
- 31280 Views
- Emerson, I also Faced
- E-Mail Answers
Answer Posted / s.gnanaprakasam
In addition to manivannan's answer i want to add one more
point.In conventional system all detectors in one zone were
connected in one straight line.so, if there is any failure
of one detecter in that line means futher detectors will
not get power and they will not work.
But in addressable also known as inteligent fire
alarm system, all detectors in the zone were connected
insame type of conventional system with small different is
thetail end detector's another end[one end is with previous
detector] is connected to fire alarm. In such a way all
detectors were in one closed loop.so,is there is any
failure in any detector means other detectors adjacent to
faulty detector may get power supply from other end of the
loop.Hence reliability of the system increases.
| Is This Answer Correct ? | 45 Yes | 12 No |
Post New Answer View All Answers
What is the unit audit? if our Max demand is something and we found much more unit then how to improve our max demand?
how to determine the cable size...pls explain me with the formula taking particular load....does the factors like impedance & short circuit rating influence the cable size, if so how....
In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]
Why does amplifier gain reduce?
what sort of general awareness questions are asked in o.n.g.c entrance exam?????????????????
what is the use of current transformer in power transformer secondary side.?its connectyed in WTI
11 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter
IN 1000kva transformer where the oil and winding temperature sensors is connected
what are the main applications of transistor in non-linear region?
why we can stote dc? why we cant store ac?
sir, iam a electrical engg graduate and i want to go in automation sector and for this i have decided to do industrial training for this,plz suggest me some good institute for the same in delhi,ncr. my degree percentage is 58%, can i get job after doing training, plz help....
impliment (AB)`+C to transistor representation
what the Microsoft .NET framework is?
How to set the relay,,??
What is the type of earth fault protection used in battery? explain.
