Phase converters for operation of three-phase motors from single-phase power
By: [by L. H. Soderholm.
Series: Farmers' bulletin no. 2252; Farmers' bulletin (United States. Dept. of Agriculture) ;; no. 2252.
Publisher: U.S. Dept. of Agriculture; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1972
Place of publication: Washington]
Language: eng
Number of pages: 21
Subjects: Electric current converters.