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
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depending on the size of the fish pond and the volume of the fish. This study aims to develop a system to help the Fish Farmers in doing their job. That is‚ to secure the Fish pond and to lessen the feeding process. The system named‚ Fish Pond Security Alarm with Automatic Fish Feeder which allows the user to set the timer of the system to automatically disperse food over the Fish pond‚ And sets the
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Advantages of Rain Alarm 1. Conserve Water There is a lot of water that you can save by using a rain sensor. By automatically turning off your lawn irrigation system every time it rains‚ the conserved water can be used in other essential purposes such as fighting fire. 2. Prevent Disease Damage and Nutrient Loss Over-watering prevent the roots of your plants from reaching deep into –the ground making your plants vulnerable to disease. Over-watering is also one of the major cause of
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to do something. While pretending to hand the money over to him‚ my hand stealthily crept towards the alarm clock under my desk. From the corner of my eyes‚ I saw the green light flash to red. Momentary relief flashed through me. Help was on its way. The robber snatched the bag of cash from me. My expression had given me away. When he saw me looking down‚ he realized that I had raised the alarm. “You are meddlesome women! Now you have to pay for your stupid action!” he threatened and raised his
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at heart and is looking out for me all of the time. Then there’s my alarm clock. It’s after me‚ i just know it. It’s so jealous of my relationship with my bed that it’s always trying to tear us apart. So childlike. The thing plots against me all night and then get me every morning at about 5:15. It the worst object of them all. I’ ll talk about the plant in the corner of my room now. That darn plant is in cahoots with the alarm clock‚ it always makes this funny shape at night when i turn the light
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a three-alarm fire. It has been said that his cause of death was due to breathing in “toxic fumes”‚ while he was wearing a breathing mask. We are still waiting for the state medical examiner to release the final report on how Rice passed away. Though we are unsure of his death it has been confirmed that an electrical problem sparked the blaze. Residents at the scene said a malfunctioning fuse on the second-floor bedroom started the fire. The building was equipped with working fire alarm system‚ smoke
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Alarm Fatigue in Health Care: A Concept Analysis Chamberlain College of Nursing NR-501: Theoretical Basis for Advanced Nursing Practice Alarm Fatigue in Health Care: A Concept Analysis Alarm fatigue in health care has grown to be an ever-growing concern in the health care arena‚ especially when looking at patient safety concerns. There must be an understanding of the problem before we can develop policies and effective strategies to counter this problem. The concept of alarm fatigue in health
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Case Study: Alarm Fatigue Introduction This paper will analyze alarm fatigue for nurses. It will discuss a specific case that happened at a hospital in Massachusetts wherein a patient died due to his alarm being ignored. There was not only a failure of the nursing staff to answer each alarm but there was an error in the setting on the patient’s alarm indicating that he was having arrhythmia. The arrhythmia alarm was in the off position. Regulatory Agencies The agencies involved in the investigation
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Period: 1 10/25/13 Research Paper Safety around the world is something everyone wants and anyone can get it‚ it’s as simple as doing a phone call to the police. Counting on neighborhood watches‚ police‚ school safety alarms‚ and amber alert. Those programs are provided to anyone that needs to rely back on them. The need of this is important to stay safe from society and dangerous crimes that have been taken place. The society has improved in solving crimes‚ it’s not as easy as it may seem but
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Defining attributes Attributes are characteristics of concepts that are repeated dealing with the literature and are most relevant to concepts that can have insights (Alarm Fatigue: A Concept Analysis‚ 2014). Also‚ antecedents are the aspects that must arise in order for professionalism to be present (Byars‚ Camacho‚ Earley & Harrington‚ 2017). Antecedent Antecedents of nursing professionalization are identified and classified in the following: demographic factors‚ Situations that involve professionalism
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