Monthly Bulletin - Clpdigital.org

Herrick, Albert B.—continued.
Electrolysis from the ground return current of street railways.
4,000 w. 111. 1900. (In Street railway journal, v.16, p.472.)
Causes, detection and remedies.
•
Ground current of electric railways. 3,000 w. Dr. 1898. (In
Engineering magazine, v.15, p.451.)
Discussion of the causes and effects of electrolysis. Considers best preventive
measures to be judicious bonding and intelligent use of feeders.
Methods of determining the resistance of the railway feeder
circuits and the ground return losses. 1,300 w. Dr. 1898. (In
Street railway journal, v.14, p.186.)
Some fallacies regarding electrolysis. 4,400 w. 111. 1898. (In
Street railway journal, v.14, p.775.)
Considers physical and electrical conditions necessary to the existence of
electrolysis, tests, remedies, and the attitude of electric railway companies.
Editorial. (In Street railway journal, v.14, p.789.)
Hewitt, Charles. Return circuits of electric railways. 3,000 w. 1896.
(In Journal of the Franklin Institute, v.142, p.51.)
Explains destructive electrolysis and preventive devices.
The same, condensed. (In Electrical world and engineer, v.28, p.49.)
Hoopes, Maurice. Notes on pipe electrolysis. 1,400 w. Dr. 1895. (In
Electrical world and engineer, v.25, P-6o3.)
Makes use of a graphical method, which in the author's opinion presents the
various phases in a clearer way than any other.
Humphreys, W. H. Electrolysis in water-pipes. 6,500 w. 1902. (In
Electrical engineer, London, v.36, n.s. v.30, p.189.)
Favors double wire system, and in its absence advocates connecting negative
terminal of dynamo to pipe lines.
History of the electrolysis question. 7,500 w. 1902. (In
Journal of gas lighting, v.80, p.336.)
Jackson, Dugald C. Corrosion caused by railway return currents.
750 w. 1896. (In Electrical world and engineer, v.28, p.684.)
Experiments to determine injurious effects on iron and lead. Claims that
corrosion occurs wherever a current leaves a pipe or cable covering, however
small the difference of potential may be.
Corrosion of iron pipes by the action of electric railway currents.
7,000 w. 1894. (In Journal of the Association of Engineering
Societies, v. 13, p.509.)
Discussion.
The same, condensed. (In Street railway journal, v.io, p.566.)
Jenkins, E. H. Electrolysis. 1,000 w. 1900. (In Street railway review,
v.io, p.260.)
Chiefly preventive measures.
Kallmann, Martin. Administrative und sicherheitstechnische regulative
fiir elektrische starkstromvertheilungsanlagen in den strassen
des stadtgebietes Berlin. 10,800 w. Dr. 1895. (In Elektrotechnische
zeitschrift, v.16, p.211.)
Isolationskontrollsystem zur direkten anzeige von stromentweichungen.
7,200 w. Dr. 1898. (In Elektrotechnische zeitschrift,
v.19, p.683.)
System zur kontrolle der vagibondirenden strome elektrischer
bahnen. 10,000 w. 1899. (In Elektrotechnische zeitschrift, v.20,
p.163.)
Deals largely with methods of measurement.
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