typically used as a voltage amplifier. In this circuit the base terminal of the transistor serves as the input‚ the collector is the output‚ and the emitter is common to both. The input signal to a CE amplifier is applied across the base-emitter junction of the device. The output from this circuit is taken from the collector terminal of the transistor. Since the emitter is connected to the ground‚ it is common to signals‚ input and output. The CE amplifier is one of the most commonly used BIT amplifier
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Animal testing Living in this world‚ there are numerous organizations debating whether or not animal testing should be banned. Being such a controversial subject it leaves civilization today with both many pros and cons to animal testing‚ with some people for and some against. However‚ animal testing does result in medical advancements and less human-based experiments it still is an unethical way of researching and practices animal cruelty. Some experts in the subject believe there are alternatives
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horrifying medical experiments that took place involving concentration camp prisoners as “test” patients. Not only did these experiments violate the basic rights of human beings‚ but they were an absolute insult to humanity. While this topic is a very uncomfortable‚ and one that makes you question the minds of the people who conducted these experiments‚ it is one that is necessary so that we may become educated and not allow history to repeat itself. Over thirty experiments were conducted on prisoners
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if you’ve ever had your hair stick up straight after you combed it‚ or had your socks stick together when you removed them from the drier. This is called static electricity‚ but back then nobody knew how to explain it or what to do with it. Experiments using friction to generate static electricity led to machines that could produce large amounts of static electricity on demand. In 1660 German Otto von Guericke made the first electrostatic generator with a ball of sulfur and some cloth. The ball
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Essay on the “Little Albert Experiment” Clarence Losey South University Online Essay on the “Little Albert Experiment” Classical Conditioning is a form of behavioral learning in which a previously neutral stimulus acquires the power to elicit the same innate reflex produced by another Stimulus (Jonson‚ Zimbardo & McCann‚ 2009‚ p.95). By pairing the banging bar and the white rat‚ Watson and Rayner were able to use classical conditioning by hitting the bar at the same time Albert touched
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the animals around start getting unstable and it almost seems like a cry for help from their part as the rabbit is taken by the man with clamps. The purpose of this research task is to prevent cruelty to animals and to disseminate animal testing‚ a more specific group will be focused which are the Rabbits. Animal testing is the use of animals for experimentation and research purposes. A wide range of these non-human animals are used and estimates of more than 100 million animals are used as experiments
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NaOH solution. (Make sure to write down the actual concentration.) (8) Titrate (7) with NaOH until you get a permanent‚ faint pink solution. (9) Repeat (5) to (8) for a second determination. Calculations : (C1) Calculate the amount of NaOH used in the titration. (C2) Calculate your solubility of potassium hydrogen tartrate in M. (C3) Calculate your solubility product‚ Ksp‚ of potassium hydrogen tartrate. Post lab Questions : (Q1) What are you assuming the filtrate is‚ unsaturated
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Animal Rights Ever since The Society for the Prevention of Cruelty to Animals in England in 1824 was formed there has been long running debates on the topic of animal rights. The first societies were formed to protect and maintain human treatment of work animals‚ such as cattle‚ horses and house hold pets. Towards the end of the 19th century more organizations were formed‚ this time to protest the use of animals in scientific experimentation. In today’s society groups such as People for the
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million vertebrate animals‚ including mice‚ birds‚ fish‚ rabbits‚ dogs‚ chimpanzees‚ and other non-human primates‚ are used for animal testing every year. The United States and Gabon are the only two countries that allow experimentation on chimpanzees. Animals are either killed during experiments‚ severely injured by harmful chemicals or subsequently euthanized. On a British debate site‚ a woman quotes ”I think it is wrong to test anything on animals‚ it does not matter what animal it is - a rat‚ monkey
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Mr. Nedelkow ERWC 19 September 2014 Do Animals Need A Bill of Rights? Animals on a daily basis all over the world are being mistreated and abused by many people that do not care for them. There are very few people attempting to protect these animals‚ whether they are domestic animals‚ farm animals‚ or wildlife animals. More attention should be drawn to the treatment of animals because even if we do have laws for animals and for their well being‚ many people still do not follow these laws
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