circuit ideas Hearing aid IVEDI S.C. DW T.K. Hareendran T his low-cost‚ general-purpose electronic hearing aid works off 3V DC (2x1.5V battery). In this circuit‚ transistor T1 and associated components form the audio signal preamplifier for the acoustic signals picked up by the condenser microphone and converted into corresponding electrical signals. Resistor R5 and capacitor C3 decouple the power supply of the preamplifier stage. Resistor R1 biases the internal circuit of
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Objective Children can be the only persons present in an emergency situation. Aim of the study was to evaluate the effects of a first aid course for 4-5-year-old kindergarten children given by a first aid instructor and kindergarten teachers. Methods A mixed methods approach using both quantitative and qualitative methods was used to investigate the effects of teaching first aid in the kindergarten in the present study. 10 kindergarten children at the age of 4-5 years were included in a pilot-study‚ 5 girls
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Importance of audio – visual aids in teaching methodology. Introduction: The audio visual aids educational learning resources or instructional or educational Medias. These all the terms meant the same thing. History of Audio - Visual Aids : A Dutch Humanist theologist & writer desretrious Erasmus (1466-1536) disclosed memorization as a technique of learning and advocated that the children
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AIDS Prevention Since many people have the HIV virus or at least heard of it‚ everybody should know what it is and what it does. HIV is the virus that causes AIDS. HIV is not spread through kissing‚ sneezes‚ sweat‚ mosquito s‚ eating utensils and drinking fountains. HIV is spread by having vaginal‚ anal‚ or oral sex‚ sharing needles‚ and through the contact of body fluids from an infected person. HIV infected people usually look and feel healthy and may not even know that they are infected. Only
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HIV/AIDS Kusumojati 1206289874 Rendy Yonas 1206289823 Kharriz Abiyasa 1006806066 For English Presentation on 20th dec 2012. 1 1. What is HIV/AIDS? Acquired Immunodeficiency Syndrome (AIDS) is a disease caused by Human Immunodeficiency Virus (HIV). AIDS is a major concern in almost every country in the world. The World Health Organization (WHO) estimates that the cumulative number of AIDS cases in the world is up to 2.5 million persons. AIDS is the sixth leading cause of death among people
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Foreign aid is the transfer of resources between countries‚ usually one with more power and wealth than the other‚ in order to help assist the poorer country ’s stride to develop into a self-dependent nation. (Burnell‚ 3) I feel that foreign aid is very necessary and beneficial for both countries whether they are the providers or the receivers because not only are the two countries forming a bond and an allegiance‚ they are helping the world progress towards equality of nations. Although equality
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Belleau Wood (LHA-3). Seaman (SN) Fisher is residing on board the USS Belleau Wood (LHA-3) that is permanently stationed at San Diego Naval Base‚ 32nd Street in California. SN Fisher was given orders to report to Navy Mental Health Services Department on base as Involuntary Command Referral for diagnosis and treatments‚ to get an evaluation and expert psychiatric recommendation about whether the service member is mentally fit to stay in the United States Navy. SN Fisher is unwilling to begin counseling
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Name: Anthony Castaneda Project: First Aid Kit Homeroom teacher: Rebecca Ipsen IDVA J-Term Post Project Reflection Report (Write you 1-2 pages‚ 12 point font‚ double-spaced‚ report here) First Aid Anthony Castaneda 1/8/13 9th grade J-Term Project First aid kit was invented by Johnson in the late 1890’s. First aid kit got its name is by Johnson’s first aid kit. The first aid kit formed in the 11th century‚ to help the pilgrims and knights and also train the other knights and pilgrims
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continue to creep around and into the lives of Indian people and will continue to do so for a very long time. HIV/AIDS is one of these issues‚ an issue that has been taking millions of lives and affecting the lifestyles of many Indian people. HIV/AIDS is one of the most concerning problems for India; it continues to manifest regardless of the many efforts made by the Indian government. HIV/AIDS is not just a problem that India must deal with; it has affected nearly every region in the world but every country
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are the cancer‚ osteoporosis‚ Alzheimer’s etc. One of them is AIDS – the serious disease. Unfortunately‚ day by day the number of people who are infected with Aids is increasing. Infected people are very weak to fight off other infectious disease and soon they will die. AIDS is one of the dangerous diseases‚ so the people need to know about how to prevent it. Acquired Immune-Deficiency Syndrome‚ popularly known by its abbreviation AIDS is a fatal disease as it attacks and destroys the immune system
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