Field and Wave Electromagnetics 2/E(PNIE)
저자 / Cheng, David K. 저
가격₩-
출간일2013.07.23
ISBN 139781292026565
페이지720
차례
1. The Electromagnetic Model.
Introduction. The Electromagnetic Model. Si Units and Universal Constants. Review Questions.
2. Vector Analysis.
Introduction. Vector Addition and Subtraction. Products of Vectors. Orthogonal Coordinate Systems.
책소개
THE MANY BOOKS ON INTRODUCTORY ELECTROMAGNETICS CAN BE ROUGHLY DIVIDED INTO TWO MAIN GROUPS. THE FIRST GROUP TAKES THE TRADITIONAL DEVELOPMENT: STARTING WITH THE EXPERIMENTAL LAWS, GENERALIZING THEM IN STEPS, AND FINALLY SYNTHESIZING THEM IN THE FORM OF MAXWELL'S EQUATIONS. THIS IS AN INDUCTIVE APPROACH. THE SECOND GROUP TAKES THE AXIOMATIC DEVELOPMENT: STARTING WITH MAXWELL'S EQUATIONS, IDENTIFYING EACH WITH THE APPROPRIATE EXPERIMENTAL LAW, AND SPECIALIZING THE GENERAL EQUATIONS TO STATIC AND TIME-VARYING SITUATIONS FOR ANALYSIS. THIS IS A DEDUCTIVE APPROACH. A FEW BOOKS BEGIN WITH A TREATMENT OF THE SPECIAL THEORY OF RELATIVITY AND DEVELOP ALL OF ELECTROMAGNETIC THEORY FROM COULOMB'S LAW OF FORCE; BUT THIS APPROACH REQUIRES THE DISCUSSION AND UNDERSTANDING OF THE SPECIAL THEORY OF RELATIVITY FIRST AND IS PERHAPS BEST SUITED FOR A COURSE AT AN ADVANCED LEVEL.
