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S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Engineering Electromagnetics 1 0909.301.01 Fall 2004 Shreekanth Mandayam ECE Department Rowan University http://engineering.rowan.edu/~shreek/fall04/eemag1/ Lab Project 3: Pre-lab Lecture October 20, 2004
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S. Mandayam/ EEMAG-1/ECE Dept./Rowan UniversityPlan Magnetics Applications Magnetostatics Governing equations Ampere’s Law: Analytical solutions for a infinitely long wire Magnetic vector potential Poisson’s Equation for Magnetostatics Magnetostatic boundary conditions Lab Project 3
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S. Mandayam/ EEMAG-1/ECE Dept./Rowan University EEMAG-1: Topics Today
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S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Magnetics Applications Wirebond from chip to package A “pig” for pipeline inspection
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S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Governing Equations dl IsIs ds Field due to an infinite wire
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S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Poisson’s Equation Vector Poisson’s Equation Scalar Laplacian
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S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Magnetostatic BCs Two types of BCs Basic Equations
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S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Magnetostatic BCs H1H1 H2H2 H 2n H 2t H 1t H 1n ww hh B1B1 B2B2 B 2n B 2t B 1t B 1n ss hh
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S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Lab Project 3 http://engineering.rowan.edu/~shreek/fall04/eemag1/labs/lab3.html
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S. Mandayam/ EEMAG-1/ECE Dept./Rowan UniversitySummary
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