LED and Laser Transmitters LED Transmitter Light - emitting diode (LED) is a standard light source that carries low speed signals at short distances. LED light source is an all plastic fiber that transmits visible light. LED put out lower power and a bigger output pattern than laser light sources. LEDs have less bandwidth and are limiting to operate up to about 250Mhz or about 200Mbs. LED light sources do not contain hazardous material and last longer‚ about 10‚000 hours. Bulbs generate less heat
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WHICH ONE WOULD Which One Would You Choose For a Career? Social Workers and Probation Officers play a very important part in our environment. Each career has its own plans‚ goals
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in May 2008. The middle fifty percent of network and computer system administrators earned‚ on average‚ between $51‚690 to just around $84‚110 annually. The lowest 10 % earned less than $41‚000 while the top 10 percent earned more than $104‚070. CAREER OBJECTIVES A data processing coordinator is part of an organization’s information technology or information systems department and is responsible for the work flow of operational and/or financial data (depending on the industry)‚ ensuring data are
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genetics. For hundreds of generations genes were passed down. You get these genes from your parents then from their parents and so forth. Your identity is given to you because of cultural diffusion and the mix of race‚ ethnicity and genetics from your ancestors. So‚ before your life there was cultural diffusion for hundreds of years due to this every ethnicity/race mixed. Critics may say‚ your identity is created by you because you live your own life. A woman named Rachel Dolezal was a person who chose
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Do you know what your purpose is? Do you know what drives you? As you think about that question‚ you may be picturing a certain aspect of your life. For example: · Home life · Spiritual life · Work life · Recreational life · School life · Etc. We have compartmentalized our lives. But with God‚ there is no distinction between the different areas of our lives. God has a purpose for our life. Sadly‚ many of us don’t have any idea what that purpose is. · Joke: Did you hear about the little girl
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LED Flasher Circuit Project Overview : This project involves the design‚ documenting and building of a LED flasher circuit controlled by a software program written in the C programming language. The hardware circuit consists of a PIC 16F684 microcontroller‚ ten LEDs with resistors ‚ and two switches. Software Program The software program will read the settings of the two switches. If both switches are off‚ the LEDs are all off. Any other switch settings will start the LEDs flashing in a unique pattern
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Mirena or ParaGard: Which Birth control is Right for You? Mary Scott English 121: English Composition I Instructor: Melissa Holmberg January 30‚ 2012 Choosing the right birth control can be overwhelming. When you narrow it down and an Intrauterine Contraceptive (IUC) is the chosen method‚ you need to carefully review the pros and cons of each. Currently there are two popular forms known as Mirena and ParaGard. These have been available for more than 20 years and are FDA approved. Both provide
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Characteristics of Effective Teaching There are many attributes a teacher must possess to become an effective teacher. The way the teachers conduct themselves in the classroom will influence their student’s future‚ and as a teacher is a role model to all students‚ they must go about their daily activities with numerous essential characteristics. Teaching strategies have been impacted by Piaget’s and Vygotsky’s theories and because of these‚ constructivist teaching is now widely accepted across
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There are many career options outside of the academic setting you can work in the hospital or health service setting and become a clinical psychologist or a psychiatrist and help diagnose and solve disorders ranging from short term problems such as difficulties with a bad childhood or more severe problems such as schizophrenia and hallucinations. Also there is work you can do in schools outside of academics such as a school psychiatrist or counselor and help assist and guide students achieve their
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EFFECTIVE TEACHING METHODS AT HIGHER EDUCATION LEVEL Dr. Shahida Sajjad Assistant Professor Department of Special Education University of Karachi. Pakistan ABSTRACT The purpose of this study was to determine the effectiveness of various teaching methods used for teaching students at graduate level. Two hundred and twenty undergraduate students studying in 11 departments of Faculty of Arts‚ University of Karachi‚ were interviewed about their perceptions of best and effective teaching methods and
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