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Fundamentals Of Telecommunications, Lecture notes of Electromagnetic Engineering

This document informs about electromagnetism

Typology: Lecture notes

2019/2020

Uploaded on 05/20/2020

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NAME: Go lu os EEE-224 QUIZ#3 December 03, 2009 Q.1) Ina dielectric materia! for which ¢ = 2e, and potential distribution V =300z find: (a) Electric ficld intensity £ , and the electric flux density D. (b) Volume charge densily p,. (c) Polarization vector P , and polarization volume charge densily ,, . E=-VV - - 2V 4,2 - 6002 a, oz he Es 26, ($002) a2 = ~1200E.242 oe V.B=f > Nee (120062) = -12006, Col fn? & D-GE 4p =) > (6-6) E = CoE =~ 600602 Ge Boe VP = - 2, (60062) = 600€, caul|m> Q.2) ‘The potential field / = 2x7 yz—-y°2 exisis in a dielectric medium having ¢ = 28. (a) Does FV satisfy Taplace’s equation? (b) Calculate the total charge within the unit cube 0