What is difference between loop and zone ?
Answer Posted / faiyaz
loop is communication between one or more smoke detector in single loop connected more then one smoke detector but zone is address of alarm according to the zone we can find which area is to be fire
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
wich is coming the first HAZOP OR SIL
what can of fault ofently come in vibration mesurement?
how to calibrate 0- 150 psi presure gauge by dead weght tester
Can anyone convert a 5/2 way or 3/2 way valve into an ISO valve?
is motorized valve closed when power shutoff?
How it the difference between force balance system and dispalacement balance system?
May I have a brief note above the voltage barriers? Whats is the purpose? Please mail me if you've operational details, mail id: rajkumar.diice@gmail.com
how to relay switch sense the fault?
where proximity sensor installed on tank in loading arm application
what is droop in governer ,type of droop ,how it work
what is piezoelectric transducer?give an example in power plant n state its principle?
What is the difference between mmwc and mmwg?
what is RTV function in in process control?
What is the use of double seated valve?
Explain working principle of lvdt?