[No. 3.—The S. & C. Series. Price 1/6 net.]
ELECTRICAL
Circuits and Diagrams
ILLUSTRATED AND EXPLAINED.
PART I.
New and Original Drawings, comprising Alarms, Annunciators,
Automobiles, Bells, Dynamos, Gas Lighting, Motors,
Storage Batteries, Street Railways, Telephone,
Telegraph, Wireless Telegraphy,
Wiring and Testing.
BY
NORMAN H. SCHNEIDER.
