Interested to Buy Any Domain ? << Click Here >> for more details...
What is Wlak Test in Fire Alarm System????
- 2 Answers
- 5698 Views
- Emerson, I also Faced
- E-Mail Answers
Answer Posted / ravi
It is an Automatic Testing of Smoke Detectors..
By this onle one person can test the Smoke detector & d
panel will reset every 30Sec onces automatically......
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
how can calculation ate Amps for cabel. Ex-for 1sqmm wire hou many amps we can draw
sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"
What is the maximum breakdown voltage of 11KVA and 66 KVA power line and how it is calculated?
what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????
What are the properties of a resistor?
if there are six generators (3 gas CATT, one Jenbacher o1 MW each, and two nos Diesel 01 no 01 mw other 0.65mw EDGs ( say), 3 CAtt gas set have identical pole pitch,01mw EDG and Jenbacher gas Set have different pole pitch, how their power connection can be done to connect a common bus bar during installation. in short, how different pole pitched generators power connection can be done to connect a common busbar system through generators incomer ACBs.
The knee point of a current transformer is normally unique and known.So why in the nameplate of a CT they put the minimum value like this Vk> 400v.
How to calculate Ith (I thermal) for curent transformer
What is the name of the winding to which supply is given?
How to calculate the sag of OPGW during stringing???
What are the Return ( Monthly / quarterly/ Annual submitted to Electical Inspector for an establishment (Factory in Maharashtra-- Small scale category having seperate HT line of 22KV ) as per Maharashtra Electricity Act
after how many spot we must chang secondry cable in portable spot welding gun?
What do you mean by dependent and independent voltage sources?
Can I use distributon class/transmission class Lightning arresots for protecting the building? If not why please explain?
what are the types of electromagnetic forces developed in practical transformer?
