Interested to Buy Any Domain ? << Click Here >> for more details...
what are smoke detectors ?
- 4 Answers
- 6927 Views
- Indian Military Services, I also Faced
- E-Mail Answers
Answer Posted / munish
smoke detector is used for detect the smoke.it is connected
to fire alarm panel with parallel a resistance.
in smoke & heat detactor connections + is connected in
series with other smoke detactors & - is connected in
parallel. and in last detector a resisitance is connected
B/W + out & negative.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What are the factors influence the choice of an electrc drive?
What happens if we run alternator on under frequency?
What are the functions of temperature scanner in power transformer?
why in the three pin plug all 3 pins are cutted ?
how much UPS neutral erath leakage current.
How earthing/grounding done in aeroplanes and ships.
What is current & voltage ? Voltage perform at any load without current or not?
What are the raitings of Mcb,mccb and Acb in detail ??
What is the function of under voltage release ?
what is difference between 2 pole structure and 4 pole structure in transformer yard
Hi I'm doing my MBA(3rd semester).I applied for the post of ET conducted by BHEL the last year.I cleared the written and lost in personal interview.Again I wrote the exam this time and cleared the written n yet to take the personal interview.Shall I disclose in the interview about my studies.What shall i say if they ask about my change from studies to job
Draw a block diagramof Three UPS systems connected in Parallel mode?
i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com
Explain how to determine capacitor tolerance codes?
Anybody know how schematic diagram for reverse power relay? RPR for generator protection
