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Q2: Specimen of semiconductor with size of (1*2*1)mm’ has electrical resistance of (21602) at room temperature. Calculate the numbers of charge carriers that act to electrical conduction if you know that the mobility of electrons and holes are 3900, and 1900 (cm²/V.sec), respectively? Determine if this sample is intrinsic or extrinsic? What is the difference between them with sketch?

Q2: Specimen of semiconductor with size of (1*2*1)mm’ has electrical resistance of (21602) at room temperature. Calculate the numbers of charge carriers that act to electrical conduction if you know that the mobility of electrons and holes are 3900, and 1900 (cm²/V.sec), respectively? Determine if this sample is intrinsic or extrinsic? What is the difference between them with sketch?

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Q2: Specimen of semiconductor with size of (1*2*1)mm³ has electrical resistance of (21602) at room temperature. Calculate the numbers of charge carriers that act to electrical conduction if you know that the mobility of electrons and holes are 3900, and 1900 (cm/V.sec), respectively? Determine if this sample is intrinsic or extrinsic? What is the difference between them with sketch?
Transcribed Image Text:Q2: Specimen of semiconductor with size of (1*2*1)mm³ has electrical resistance of (21602) at room temperature. Calculate the numbers of charge carriers that act to electrical conduction if you know that the mobility of electrons and holes are 3900, and 1900 (cm/V.sec), respectively? Determine if this sample is intrinsic or extrinsic? What is the difference between them with sketch?
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