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UNDERSTAND1NC
STEPHEN 1. BICELOW
JOSEPH J. CARR
STEVE WINDER
Understanding
Te Ie ph o ne
Electronics
Fourth Edition
Understanding
Telephone
Electronics
Fourth Edition
Stephen J. Bigelow
Joseph J. Carr
Steve Winder
Newnes
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Library of Congress Cataloging-in-PublicationData
Bigelow, Stephen J.
Understanding telephone electronics / Stephen J. Bigelow, Joseph J. Carr,
Stephen W. Winder.
p. cm.
Rev. ed. of: Understanding telephone electronics, 3rded. 1997.
Includes index.
ISBN 0-7506-7175-0 (pbk. : alk. paper)
1. Telephone. I. Carr, Jose h J. 11. Winder, Stephen W. 111. Understanding
telephone electronics. IV. Tile.
TK6162 .C37 2001
-4~2 1 2001030412
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Table of Contents
Pr4ace.................................................. ix
Acknowledgments ...............