vandalism‚ insects‚ mold and fire. Because of the speed and totality of the destructive forces of fire‚ it constitutes one of the more serious threats. Vandalized or environmentally damaged structures can be repaired and stolen objects recovered. Items destroyed by fire‚ however‚ are gone forever. An uncontrolled fire can obliterate an entire room’s contents within a few minutes and completely burn out a building in a couple hours. The first step toward halting a fire is to properly identify the
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Fire Protection Systems There are several types of fire extinguishing systems. They are wet‚ dry‚ chemical and gaseous types of systems that can be implemented. The type of fire and the circumstance that created it will dictate which methods are the best‚ safest and most efficient ways to extinguish a fire. Examples would be kitchen fires‚ grease fires in particular are difficult to extinguish with water and sometimes counterproductive to extinguishing the fire. Wet chemical systems are most
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5/21/2014 Pull Pin Secuirty Alarm System Circuit Diagram and Its Working HOME B.TECH PROJECT IDEAS MINI PROJECTS ANDROID HOW TO FREE PROJECT CIRCUITS GENERAL ARTICLES CONTACT US Home » Pull Pin Security Alarm System Pull Pin Security Alarm System May 27‚ 2013 By Administrator 1 Comment Security Fences Wholesale alibaba.com Supplies Made to Order from World’s Largest Supplier Base. Top Deals! Mechanical Security en.hzlanghong.com rich Mechanical Security info‚ complete sorts & info
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1Intruder Alarm 6 Figure 2 Diode 7 Figure 3 Resistor 8 Figure 4IR LED 10 Figure 5 LED 11 Figure 6LM 324 13 Figure 7 Pin diagram 14 Figure 8 Transistor 16 Figure 9 SCR C106MG 18 Figure 10 9V Battery 20 1Introduction Burglar alarm systems/Intruder alarm systems monitor the designated area or areas to detect the presence or suspicious elements and plays a crucial role in theft protection. It is one of the most reliable means to secure a house or a work place. The intruder alarm system consists
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Infrared security alarm Introduction: Not so long ago an alarm was a fairly rare sight‚ however now almost every house has an alarm of some kind. One common kind of security system is an infrared home security system. These are so popular because they are easy to install without having to drill holes and lay cable infrared radiation is invisible to the human eye but can be detected by electronic devices designed for such a purpose. The sensors are set at the door or some supervised
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GSM based Security System using LabVIEW Hasan Baig1‚ Muhammad Owais1‚ Muhammad Saleheen Aftab1‚ Kamran Shamim1 and Hamza Azeem2 Department of Electronic Engineering NED University of Engineering & Technology‚ 2PAF KIET‚ Pakistan. (hasan.baig‚ ovaisbabai‚ saleheen2006‚ kamranshamim‚ hamzaazeem)@hotmail.com 1 Abstract- The purpose of this paper is to introduce an efficient‚ reliable and cost-effective security system for use at homes‚ offices‚ schools‚ and shops. The system automatically reports
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Automatic alerts and/or alarms are a system that converts information on the progress of a monitored process or the condition of a monitored system into a signal suitable for human perception. Generally light or sound signals are used‚ for example‚ the flashing of a lamp‚ the ringing of a bell‚ or the sounding of a siren. Use of alarms has made a significant impact on nursing as we know it‚ by alerting clinicians that something wrong with patients or alarming nurses that something is in need of our
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For full report and other related topics Visit us @ www.engineeringminiprojects.com www.presentationtopics.in Automatic Night Lamp with Morning Alarm Automatic Night Lamp with Morning Alarm System is a simple yet powerful concept‚ which uses transistor as a switch. By using this system manual works are 100% removed. It automatically switches ON lights when the sunlight goes below the visible region of our eyes. This is done by a sensor called Light Dependant Resistor (LDR) which senses the
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Water Level Indicator Project Report Submitted by: Group Details: Abhilekh Gulpadia – 10BCE0285 Manal Gandhi – 10BCE0311 Pratik Shah – 10BCE0094 Siddhant Jajodia – 10BCE0305 Project report submitted to: Prof. Karthikeyan A. Faculty‚ Electronics Engineering VIT University. As an assignment for IInd semester for the session 2010-11. Problem Statement: To design and implement a Water Level Indicator‚ using Electronic devices like LEDs‚ ICs‚ Transistors‚ etc. The reason
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Fire Detection System Design http://www.cooper-ls.com/dg_firesystem.html Fire Detection System Design SYSTEM DESIGN In order to undertake the process of designing a fire system for a building it is necessary to have a sound understanding of the relevant design standards‚ the legal framework surrounding building safety legislation and a sound working knowledge of product application theory. The importance of consultation with all relevant parties cannot be overstressed‚ neither can the importance
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