Lecture Series on Digital Integrated Circuits by Dr . Amitava Dasgupta, Department of Electrical Engineering,IIT Madras. For more details on NPTEL visit nptel.iitm.ac.in
my very first ever 3D animation. made for physics, highschool 2003. Please visit my website to see what else I've been doing! www.escapetheory.com.au
This video describes the mechanism of current conduction inside of a p-type respectively n-type semiconductor. Using aluminum as a dopant for a silicon crystal creates holes inside of the crystal structure. Additional conduction electrons are privided by dopants like phosphorus.
Check us out at www.tutorvista.com A semiconductor is a material that has an electrical conductivity between that of a conductor and an insulator, that is, generally in the range 103 siemens per centimeter to 10−8 S/cm. Devices made from semiconductor materials are the foundation of modern electr...
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