Interested to Buy Any Domain ? << Click Here >> for more details...
What is the diff btw Conventional & Addressable Fire Alarm
System???
- 5 Answers
- 31537 Views
- Emerson, I also Faced
- E-Mail Answers
Answer Posted / ravi
Fire Alarm Systems fall broadly into two groups -
1>Conventional Systems or Analogue Addressable Systems.
'Conventional' Fire Alarm Systems, in their various forms,
have been around for many years and have changed little in
that time in terms of technology; although design and
reliability have improved significantly. However,
Conventional Systems are a well-proven technology
protecting many hundreds of thousands of properties
worldwide. A Conventional Fire Alarm System is often the
natural choice for smaller systems or where budget
constraints exist.
| Is This Answer Correct ? | 21 Yes | 16 No |
Post New Answer View All Answers
how can i find cable size from current rating?
why is control bus bi-directional?
how to design step down 12 V, 1mA small transformer from 220 V AC? Because according to VI relation and power transfer it results bulky...
How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?
how to calculate magnetic force genrated by a coil ?
If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses
Why do we mostly prefer to generate and distribute electricity in 3 phase and not in 4 phase or 5 phase?
how to check avr of dg set of 125kva
dear all i am kumara now current working in electrical designing of control and relay panel i want learn some substaion design then any book are available. pls mention name and authour
what is formula to cal cute earth pit numbers and size of earth strip used in earthing?
How to check the LM324 Ic
We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible
how to changeover ups in this power failur time?
What will happen if we introduce negative feedback to a control system that uses a positive feedback?
What is meant by analogous system?
