EET120_U1_Review_Assignment_Torrey_Wilson.docx - Torrey Wilson EET120 Review Assignment 1 Chapter 1 EVEN numbered questions from the Self-test 2 An atom

EET120_U1_Review_Assignment_Torrey_Wilson.docx - Torrey...

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Torrey Wilson EET120 Review Assignment 1 December 11, 2019 Chapter 1: EVEN numbered questions from the Self-test 2. An atom consists of (a)one nucleus and only one electron(b)one nucleus and one or more electrons(c)protons, electrons, and neutrons(d)answers (b) and (c)D: An atom consists of one nucleus and one or more electrons as well as made up of protons, electrons, and neutrons. 4. Valence electrons are 6. The most widely used semiconductive material in electronic devices is 8. The energy band in which free electrons exist is the
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Torrey Wilson EET120 Review Assignment 1 December 11, 2019 10. The atomic number of silicon is (a)8(b)2(c)4(d)14D: 14, because it contains 14 electrons. 12. The valence shell in a silicon atom has the number designation of 14. Electron-hole pairs are produced by o 16. The current in a semiconductor is produced by 18. The process of adding an impurity to an intrinsic semiconductor is called (a)dopingA: Doping: The process of adding an impurity to an intrinsic semiconductor. (b)recombination(c)atomic modification(d)ionization
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Torrey Wilson EET120 Review Assignment 1 December 11, 2019
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