"Credit is largely due to Frank D. Graham ... for the authorship of the Guides, and for the original sketches illustrating electrical principles and construction."--Pref. to no. 1 no. 1. Principles of electricity, magnetism, induction, experiments, dynamo.--no. 2. Construction of dynamos, motors, armature winding.--no. 3. Management of dynamos, motors, instruments, testing.--no. 4. Wiring and distribution systems, storage batteries.--no. 5. Alternating currents and alternators.--no. 6. Alternating current motors, transformers, converters, rectifiers.--no. 7. Alternating current systems, auxiliary apparatus, switching devices, current and pressure limiting devices, lightning protection devices, regulating devices, synchronous condensers, indicating devices.--no. 8. Wave form measurement, switchboards, alternating current wiring, power stations, management.--no. 9. The telephone, the telegraph, wireless telegraphy, electric bells, electric lighting, electric railways.--no. 10. Motion pictures, gas engine ignition, self-starters and lighting systems for automobiles, electric vehicles, electric elevators, electric cranes, electric pumps, air compressors, electric heating, soldering and brazing, welding, electrolysis, electro-plating, electro-therapeutics, X-rays. Index for v. 1-10 1