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> 1917 hawkins electrical guide book #5 motors converters
1917 hawkins electrical guide book #5 motors converters
1917 HAWKINS ELECTRICAL GUIDE BOOK #5 MOTORS CONVERTERS
Vintage WWI era electricity manual guide book titled Hawkins Electrical Guide #5 circa 1917. Second edition manual measures 6 1/2 X 5 inches in size (17 X 13cm) and is 319 pages in length. Many diagrams and photos throughout. Manual covers AC Motors, Transformers, Converters and Rectifiers.