Find the concentration of electrons & holes in (a) N-type Si at 300K, if the conductivity is 300(N.cm)^-1. (b) Also find these values for P-type Si. Given ni=1.5x10^12 Cm^3, un=1200 * .Cm2/V.sec & up=400Cm^2/V.sec

Find the concentration of electrons & holes in (a) N-type Si at 300K, if the conductivity is 300(N.cm)^-1. (b) Also find these values for P-type Si. Given ni=1.5x10^12 Cm^3, un=1200 * .Cm2/V.sec & up=400Cm^2/V.sec

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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Question

Find the concentration of electrons &
holes in (a) N-type Si at 300K, if the
conductivity is 300(N.cm)^-1. (b) Also
find these values for P-type Si. Given
ni=1.5x10^12 /Cm^3 , µn=1200
* .Cm2/V.sec & up=400Cm^2/V.sec

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