Running Head: FIRE SPRINKLER ALARM Fire Sprinkler Alarm Christopher Sazon Justine Vergara Legazpi City High School CHAPTER I Introduction Fire is extraordinary helpful. It gave humans the first form of portable light and heat. It also gives us the ability to cook food‚ forge metal tools‚ form pottery‚ harden bricks and drive power plants. But at the same time‚ fire can destroy houses and possessions in less than hour. It can also reduce an entire forest to a pile of
Premium
Fire alarm circuit ABSTRACT Here is a simple fire alarm circuit based on a Light Dependent Resistor (LDR) and lamp pair for sensing the fire. The alarm works by sensing the smoke produced during fire. The circuit produces an audible alarm when the fire breaks out with smoke. When there is no smoke the light from the bulb will be directly falling on the LDR. The LDR resistance will be low and so the voltage across it (below 0.6V). The transistor will be OFF and nothing happens. When there is sufficient
Premium Vacuum tube Rectifier Transformer
Alarm Systems The point of having a monitored security system is that if a break-in occurs‚ the right authorities can be notified and dispatched. Your business or home is protected 24 hours a day‚ 7 days a week. This gives peace of mind knowing that your home or business is protected. You also have the use of the three panic buttons police‚ fire and medical. And further‚ having a monitored alarm system can save you up to 20% off your home insurance. Alarm systems are warning devices used to secure
Premium Physical security Burglar alarm Access control
Staying away from false alarms At times we could be faced with problems as a result of the actions we take in using alarm system. This happens when we use the alarms for the wrong purpose. This can occur when your kid accidentally triggers the alarm system. By doing this you will be held responsible for the expenses that the company offering service will incur in dealing with the false alarm. Why should you go through all these while you could have avoided the situation from occurring? This would
Premium False alarm Alarm
ALARM- A Learning And Responding Matrix. A summary of what Frank Pikardt and Max Reed from Freshwater Senior Campus told us about the system they had devised for their school. As teachers we need to do more than just pass on information‚ we need t o show others how to learn. Literacy needs to be taught specifically in each subject‚ concurrently with the content. ALARM is not an instant fix- at Freshwater Senior Campus number of Grade 6 results increased from 34 in 2006 to 116 in 2010. This was with
Premium Education Concept Idea
type five pages and eight slides about Fire Alarms my senior year of high school. What made this assignment difficult for me was that I had other assignments for other class to work on‚ and I did not have any prior knowledge about Fire Alarm systems. I had no choice but to get it done because it was a requirement for me to able to graduate. I remember the day when my teacher had assigned me the five pages‚ I was very upset and I kept complaining and ranting about why the school made it a requirement
Premium High school Education Teacher
Homeowners Purchasing a High Water Alarm System The advantages of installing a high water alarm system are many for the homeowner. All it takes is for a sump pump to stop working or a pipe to freeze and burst and the homeowner could have thousands of dollars in damage to their home. The fact is that a high water alarm system is a necessity when you own a home. Many of the systems‚ such as the Glentronics‚ Inc. BWD-HWA Basement Watchdog Water Sensor and Alarm are designed to work with your sump
Premium Security Occupational safety and health Water
[LASER BASED SECURITY ALARM SYSTEM] This Document contains Project Report of Autumn 2012 of Course CT-111. PROJECT REPORT LASER BASED SECURITY ALARM An Alarm is a type of security equipment that can be used to safeguard houses and property. Now a days Burglar Crimes are continually rising with each passing day. Many have lost homes and families through violent burglaries in many countries Some of them lost most precious things such as Jewelry‚ Vehicles‚ huge investments in banks etc..
Premium Amplifier Output Input
I believe that the man is a ruthless and evil man. Before I am categorized as another lazy immigrant‚ allow me to explain my case. There is no doubt that I am close to being a forgotten victim of slavery. As mentioned‚ I am an immigrant; I am a alarm clock born in China. There were thousands of children in my family. I didn’t even know all of my own brothers and sisters before I was sent to America for work. I knew that I would not see any family heritance because of its size; however‚ I hoped
Premium Prince Clock Victim
Goizueta Business School Emory University Home Alarm‚ Inc.: Assessing Customer Lifetime Value Marketers … have assembled vast databases identifying their customers and their buying habits. With such information‚ companies now believe it’s as important to reach the right people as it is to reach lots of people. - Business Week‚ September 23‚ 1991 It was late one afternoon in May and Kevin Starke‚ the VP of Marketing for Home Alarm‚ had just returned to his office after listening to a presentation
Premium Marketing Sales Customer