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EMI Filter Design, 2nd ed.

Richard Lee (OZ) Ozenbaugh

2000

350 pages

 
Describes the selection of cores, capacitors, mechanical shapes, and styles for the timeliest design, construction, and testing of filters-analyzing matrices of various filter types based on close approximations, observation, and trial and error. Offers simple methods of measuring AC and DC power lines. with illustrations
 
READERSHIP: Electrical and electronics, power supply design, systems, and radio and telecommunications engineers, and upper-level undergraduate and graduate students in these disciplines.
 
 
Simple parameters and techniques for creating manufacturable, repeatable products:
Contents
Why call EMI filters black magic
Common and differential mode--definition, cause, and elimination
EMI filter source impedance of various power lines
Various AC load impedances
DC circuit--load and source
Typical EMI filters--pros and cons
Filter components--the capacitor
Filter components--the inductor
Common mode components
Transformer's addition to the filter
Electromagnetic pulse and voltage transients
What will compromise the filter?
Waves as noise sources
Study of the off-line regulator
Initial filter design requirements
Matrices--review of A matrices
Filter design technique
Matrix applications
Applications using round or square conducting rods
Packagine information
Design examples
Questionable designs
Review of filter design