induced voltage region and determine the average voltage. What is the average voltage of the first peak? Is it induced emf? Average voltage- sum of V9526-> 533)/8 =2.194/8= 0.274 It is induced emf at this first peak because as a whole the graph presents as a sin graph which is a characteristic illustration of induced emf. 3. Why is the sign of the second voltage peak opposite to the sign of the first peak? The sign of the second voltage peak is opposite to the sign of the first voltage peak because
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Why does fashion change? Human beings have been using clothes throughout history; however as we notice today garments that were worn in the past are not the same that are being worn today. In this essay I will develop the question ‘Why does fashion change?’ and if such changes are due to fashion as such or if there is any external influences such as marketing and media. Every change in society‚ including differences between cultures and living styles is reflected in the way people dress and
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Nicolò Cortese‚ Bogdan Hurjui‚ Bertram Kress Fugl Mrs. Baines S5ENA Physics 8/2/15 Lab Report Experiment to measure the latent heat of vaporisation of water Theory Latent heat of vaporisation is when a liquid is heated enough to start boiling‚ at this point‚ even if the source of heat keeps heating the liquid‚ the liquid’s temperature will not rise any further until all of the liquid is converted to gas. For example‚ if water is boiling in a kettle‚ and the kettle is left on whist the water is
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go through. Alyss goes to Earth and after thirteen years and then she comes back to Wonderland. Why and how do people change after going to a new pace for a long time. As Alyss goes through her thirteen years on Earth she shows how people change in many different ways as they go to somewhere new. Alyss demonstrates the many ways people change as the environment around them change after a long time. In the beginning of the novel‚ Alyss is characterized as a premature‚ lovely‚ and non-princess like
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Essay 3: Changing Culture In chapter 9 of Assault on Paradise Kottak discusses the different political changes that Arembepe went through as well as how it affected the villager’s everyday life‚ and how it could possibly change the way Arembepeiros live in the future and effect their future generations. Throughout the chapter Kottak discusses many things‚ but he hits on about 4 main topics‚ Welfare and Education‚ Public Health‚ Marriage and the State‚ and the sex Ratio and Female status. In the
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Voltage: Ohm ’s Law and Kirchhoff ’s Rules ABSTRACT Ohm ’s Law and Kirchhoff ’s rules is fundamental for the understanding of dc circuit. This experiment proves and show how these rules can be applied to so simple dc circuits. INTRODUCTION In the theory of Ohm ’s Law‚ voltage is simply proportional to current as illustrated in the proportionality‚ V=RI. As shown in this relation‚ V represent voltage which is the potential difference across the two ends of a electrical conductor and between
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The angular speed is converted into a directly dependent voltage signals. The voltage thus generated is fed to a speedometer for speed measurement and /or used as a feedback signal for controlling the speed of a rotating shaft. An electromechanical generator is a device capable of producing electrical power from mechanical energy‚ usually the turning of a shaft. When not connected to a load resistance‚ generators will generate voltage roughly proportional to shaft speed. With precise construction
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specific latent heat of fusion for water Specific latent heat is the amount of heat energy that is needed to change the state of one kilogram of a specific substance‚ whether it’s boiling or melting‚ without increasing or decreasing the temperature of the substance. Specific latent heat of fusion is the amount of heat energy that is needed to change a specific substance from solid to liquid. The specific latent heat of fusion for water is 334 KJ/ KG. Each substance has its own specific latent heat
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The do not believe that there is a latent trait that makes a person delinquency-prone based on the following factors: the environment where the child is raised‚ the socialization where the child interacts‚ and their ethnicity. With the content provided and my experiences in observation in adolescents I have come to realize that there are many determining factors that could have a child become a child delinquent. The most important factor between the two that I have come up with is the socioeconomic
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The basis for theories of behavior management focus on these ABC’s: Antecedent event or stimulus. In behavior management‚ it is critical to count and examine the specific events that precede behavior; Behavior or response of the student. This is the specific‚ observable and measurable behavior that is targeted; and Consequent event or reinforcement of behavior. In behavior management‚ the impacts of a variety of reinforcements or rewards are considered so that the most reinforcing reward is chosen
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