This type of semiconductor is characterized by its electrical behavior based on pure material while the this type of semiconductor has electrical characteristics dictated by impurity atoms. B. Extrinsic semiconductor; intrinsic semiconductor D. All of the above C. None of the above A. Intrinsic semiconductor; extrinsic semiconductor Other:+

This type of semiconductor is characterized by its electrical behavior based on pure material while the this type of semiconductor has electrical characteristics dictated by impurity atoms. B. Extrinsic semiconductor; intrinsic semiconductor D. All of the above C. None of the above A. Intrinsic semiconductor; extrinsic semiconductor Other:+

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter59: Motor Startup And Troubleshooting Basics

Section: Chapter Questions

Problem 12SQ: How is a solid-state diode tested? Explain.

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Similar questions

A noncontributory semiconductor has some holes in room temperature. What causes these holes?Please select one:a.Valuation electronsb.Dopingc.Free electronsd.Thermal energy
How many valence electrons does a semiconductor has? a. 2 b. 3 c. 6 d. 4 When pure semiconductor is heated, its conductance a. Goes up b. Goes down C. Remains the same d. Can't say When a trivalent impurity is added to a pure semiconductor, it becomes a. A conductor b. An intrinsic semiconductor C. P-type semiconductor d. N-type semiconductor
When a pentavalent impurity is added to a pure semiconductor, it becomes ......... 1. An insulator 2. An intrinsic semiconductor 3. p-type semiconductor 4. n-type semiconductor
A semiconductor is formed by ......... bonds. 1. Covalent 2. Electrovalent 3. Co-ordinate 4. None of the above
Explain what is band bending and why it occurs when two dissimilar materials like p-type and n-type semiconductors, are in contact with each other.
Choose the doping material that will cause silicon to become a p-type semiconductor. A. Ge B. As C. Te D. B
(b) Describe the formation of an n-type extrinsic semiconductor by using a suitable example of materials.
Which of the following statements is false? A. We can create an extrinsic semiconductor materials by adding impurities to an intrinsic semiconductors. B. A pentavalent impurity addition to an intrinsic semiconductor gives N-type semiconductor. C. N-type semiconductor has more holes than the free electrons that contribute to the conduction of current. D. The P-type semiconductors have more holes than the free electrons.
In a doped semiconductor, Please choose one: a. there are only holes b. there are as many electrons as holes c. no free electrons D. free electrons are generated thermally to. answers B. and D.
How many free electrons does a p-type semiconductor contain?Please select one:a.Same number as holesb.Manyc.Noned.Only with thermal energy
QUESTION 1 Provide an example each for a trivalent and pentavalent element. Describe the doping process of Silicon (Si) to obtain p-type and n-type semiconductor material. a) b) c) Explain forward bias and reverse bias conditions of an ideal p-n junction diode. Sketch the I-V characteristic of Si and Ge diode. Discuss why Si based semiconductor is move favored in production of solid state devices.
When a pure semiconductor is heated, its resistance .............. 1. Goes up 2. Goes down 3. Remains the same 4. Can't say