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All About: POWER-LINE and ELECTRICAL INTERFERENCE with New insights into causes & effects, and locating & correction of interference sources.

"This easy to read, very practical book, is a must for anyone responsible for solving interference problems."-Vern Chartier, past chairman, IEEE T&D Committee.

3rd edition, revised. © 2007, by Percival Technology. Distributed by American Radio Relay League, Inc.

(ISBN: 978-0-9653760-3-7)