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GAYLORD
PRINTED IN U.S.A.
Cornell University
Library
The original of tiiis book is in tine Cornell University Library.
There are no known copyright restrictions in the United States on the use of the text.
http://www.archive.org/details/cu3192407441739
THE PRINCIPLES OF ELECTRIC
WAVE TELEGRAPHY
WORKS BY THE SAME AUTHOR
ALL FULLY ILLUSTRATED
A TREATISE ON THE ALTERNATE CURRENT TRANSFORMER
IN THEORY AND PRACTICE.
Vol. I.— The Induction of Electric Currents. 612 pp. Third Edition. I2i. 6rf.
Vol.ll. — The Utilization of Induced Currents. 600 pp. 12s. 61I.
A HANDBOOK FOR THE ELECTRICAL LABORATORY AND
TESTING-ROOM.
Vol. I. — Equipment, Resistance, Current, Electromotive Force, and Power Measurement. 538 pp. I2S. 6d. nett.
Vol. II.— Quantity and Energy, Capacily and Inductance, Photometry, Magnetic and Iron, Dynamo, Motor and Transformer Testing. 622 pp. 14^. nett.
ELECTRIC LAMPS AND ELECTRIC LIGHTING.
A Course of Lectures delivered at the Royal Institution of Great Britain. 93
Original Illustrations. Second Edition. Extended and revised. 260 pp. 6^.
THE CENTENARY OF THE ELECTRIC CURRENT, 1799-1899.
A Lecture delivered before the British Association at Dover, September, 1899.
Price i.(. nett.
THE ELECT…