By
ALTON D. ADAMS, A.M.
MEMBER AMERICAN INSTITUTE OF ELECTRICAL ENGINEERS

NEW YORK
McGraw-Hill Book Co.
1906


Copyrighted, 1906, by the
McGRAW PUBLISHING COMPANY
New York


TABLE OF CONTENTS

CHAPTERPAGE
I.Water-Power in Electrical Supply[1]
II.Utility of Water-Power in Electrical Supply[10]
III.Cost of Conductors for Electric-power Transmission[19]
IV.Advantages of the Continuous and Alternating Current[31]
V.The Physical Limits of Electric-Power Transmission[44]
VI.Development of Water-Power for Electric Stations[51]
VII.The Location of Electric Water-Power Stations[64]
VIII.Design of Electric Water-Power Stations[83]
IX.Alternators for Electrical Transmission[103]
X.Transformers in Transmission Systems[122]
XI.Switches, Fuses, and Circuit-breakers[135]
XII.Regulation of Transmitted Power[155]
XIII.Guard Wires and Lightning Arresters[168]
XIV.Electrical Transmission under Land and Water[187]
XV.Materials for Line Conductors[200]
XVI.Voltage and Losses on Transmission Lines[215]
XVII.Selection of Transmission Circuits[233]
XVIII.Pole Lines for Power Transmission[246]
XIX.Entries for Electric Transmission Lines[261]
XX.Insulator Pins[270]
XXI.Insulators for Transmission Lines[287]
XXII.Design of Insulator Pins for Transmission Lines[298]
XXIII.Steel Towers[306]
Index[327]

ELECTRIC TRANSMISSION OF WATER-POWER.