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The fire alarm device is usually equipped with an Amercium-241 that is alpha emitter source together with a battery derived electric circuit. In the normal situation the alpha particles ionize the air causing circuit connection. However when there is a smoke the circuit is disconnected due to the smoke that acts as an insulator and hence the alarm is actuated.
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What is the meaning of pound the alarm by Nicki minaj?
it's getting too hot in the club. Pound the fire alarm!
Was Willow Smith raised by unicorns?
Of course not. That would be ridiculous.
When was the big Baldwin piano co fire in Cincinnati?
1964, but not sure what month. March 4, 1964 FIve Alarm fire, 26 engines 4 trucks. A total of 160 on-duty company members, the Chief, 4 Assistant Chiefs, 4 Marshals, 3 Assistant Marshals, Supervisor of Fire Apparatus Maintenance, the Fire Investigation Squad, CFD Surgeon, and Chaplains responded to the fire.
What would happen if don't have fire?
We might not be here if fire wasn't discovered. Our ancestors would have been freezed to death.
What is the problem BMW E46 alarm - the doors will lock but the alarm won't set no flashing lights or flashing red light inside the car the fuses are fine any ideas?
Are you sure you have and alarm. E46 did not come with a pre installed alarm. It was a dealer installed item. You can checked by removing the trim cover on the inside roof trim just behind the opening for the sunroof. Just pry if off with something thin like a credit card or something. If theres a sensor in there then you most likely have an alarm, if not then you don't. The most common problem would be the alarm siren that is accessed from under the hood. Search for E46 alarm install to see how to get to that.
What are the responsibilities and duties of a fire marshal?
ensure that the alarm has been raised
What are the duties and responsibilities of fire marshal?
ensure that the alarm has been raised
What does the assembly point sign mean?
if there is a fire or if the fire alarm is raised evrybody meets at the assembly point
Which alarm can protect people from fire?
Fire Alarm
What would happen to an adult for pulling a fire alarm?
An adult pulling a fire alarm would get the same reward as a juvenile.If there were an actual fire, they could be thanked for their concern that may have saved lives or property.If there was not a valid reason to pull the alarm, they could be punished by the laws that define the violation and its penalties, and possibly sued by anyone injured or killed during the response to the fire alarm.
Where can I find the contact number to the fire alarm system manafacturer?
Usually the fire alarm manufacturer will place their number right on the fire alarm device. If it is not on the device for some reason, you would want to check the contact info at the manufacturer's website.
A bimetallic strip can be used as a thermostst in a simple fire alarm system Explain in detail how a fire would cause the alarm to sound And describe how it could be activated at a lower temperature.?
a fire would bend the strip which would complete the circuit for an alarm. When cooled, it might complete another circuit, answering your second question.
What is another phrase for fire alarm sounded?
The fire alarm rang
How do you open a fire alarm?
To open a fire alarm, you typically need to break the glass or press a button on the alarm panel. This will activate the alarm and alert others of a fire emergency.
Who raised the alarm on the titanic?
Nobody
What does a fire alarm technician do?
The fire alarm technician is in charge of the installation of fire alarm systems. Fire alarm systems include addressable or conventional alarm control panels, smoke detectors, heat detectors, manual button alarms, sirens and strobes, signs, etc. A professional fire alarm system is large with professional addressable bus lines alarm systems, addressable detectors for building fire security, or other special field fire security. So, the fire alarm technician should be knowledgeable in alarm systems working principles and installation.
When was The Fire Alarm created?
The Fire Alarm was created on 1936-03-09.
