Home-farm power and lighting, a book of helpful instruction on the installation (1920)
Cincinnati, American automobile digest · leaf 94
e light inthe cellar. The attic light and the cellar lightare each to be controlled by a switch placed nearthe attic and cellar stairs. The other lamps areheld in key sockets which have self-containedswitches. Always remember that two copper wires mustlead to each lamp or switch. These wires mustbe… … Fig. 51. Sectional view of a dwelling, showing light wiringand lamps. 82 Home-Farm Power and Lighting. pipes. This insulation is necessary, because acci-dental contact between bare metal surfaces car-rying electrical current is to be avoided, owingto fire danger, etc. Selecting for this example a…
Electricity in agriculture · Electric lighting · Internal combustion engines
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
