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Saturday, February 16, 2019

The Physics of Semiconductor Devices Essay examples -- Electronics Ele

The Physics of Semi canaliseor Devices The purpose of this paper is to intrust a greater understanding of the semiconductor creative activity, for Physics 100 students who use up a little knowledge of electronics. I will cover conductors, insulators, semiconductors, and the function of a diode and a transistor. The reason that it is important to understand these devices is the capacious effect that they have had on our modern world. Our lives are filled by electronics, especially in this computerized age that we live in, and I have lay ingest that a knowledge of some electronics has greatly helped my understanding of the many electronic devices that we deal with on a daily basis.To understand the physics of a semiconductor device it is first necessary to take a meter back into basic electronics and establish a basis for this proveion. The best beginning point is electricity itself. Electricity is simply electrons moving together through a conductive path, conductive m eaning that it does not slow it down in any way. There are many papers and books on how electricity works and it is not the purpose of this paper to explain this scarcely rather how electricity moves through certain squares. Every college student in America should know that electricity moves through metal wires, this is because metal conducts electricity. The almost common metal used for this purpose is pig bed. Copper is not the however conductive material in the world, gold, silver, steel, and iron are all examples of metals that conduct electricity. However gold and silver are very expensive and copper conducts electricity better than steel and iron. Metal itself is not the only material that conducts electricity but will conduct it the easiest.We will now discuss briefly how a copper... ...n.With the completion of our discussion of Ohms law this paper makes it feasible to understand basic semiconductors and how they are used in small circuits. I will again stress how vast the electronics world is becoming and that this is scarcely a small start into that world. Many books are contained on how these devil components are used but if taken a small whole tone at a time these are not difficult to understand. I hope that this can give someone a start into this world of knowledge on electricity.ReferencesMacDonald, Lorne Basic Solid State Electronic spell digest, quartern edition.The Technical Education Press Chico California. 2000. MacDonald, Lorne Practical Circuit Analysis of Amplifiers.The Technical Education Press Chico California. 1994.Physics, a World View Kirkpatrick and Wheeler, fourth edition, Harcourt College Publishers, 2001.

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