Home-farm power and lighting, a book of helpful instruction on the installation (1920)
Cincinnati, American automobile digest · leaf 116
OILS Fig. 67. Main parts of a generator. 104 Home-Farm Power and Lighting. These brushes are approximately on a line with the fields, or perhaps have a slight lead, while for a motor they should be located a little behind the center of the fields. The brushes which take off the current are…
Electricity in agriculture · Electric lighting · Internal combustion engines
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.