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Edward C. Jordan Memorial Offering of the First Course under the Indo-US Inter-University Collaborative Initiative in Higher Education and Research: Electromagnetics for Electrical and Computer Engineering. by Nannapaneni Narayana Rao
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Edward C. Jordan Memorial Offering of the First Course under the Indo-US Inter-University Collaborative Initiative in Higher Education and Research: Electromagnetics for Electrical and Computer Engineering by Nannapaneni Narayana Rao Edward C. Jordan Professor of Electrical and Computer Engineering University of Illinois at Urbana-Champaign Urbana, Illinois, USA Amrita Viswa Vidya Peetham, Coimbatore July 10 – August 11, 2006
Law of Conservation of Charge Current due to flow of charges emanating from a closed surface S = Time rate of decrease of charge enclosed by S. r(t)
Summarizing, we have the following: Maxwell’s Equations (1) (2) (3) (4)
Law of Conservation of Charge (4) is, however, not independent of (1), whereas (3) follows from (2) with the aid of (5). (5)
Example: (Ampére’s Circuital Law) (Gauss’ Law for the electric field and symmetry considerations)