Standard polyphase apparatus and systems
By: by Maurice A. Oudin ...
Publisher: D. Van Nostrand company; [etc., etc.]
Published: 1899
Place of publication: New York
Language: eng
Number of pages: 249
Subjects: Electric currents, Alternating -- Polyphase; Electric currents, Alternating -- Two-phase; Electric machinery -- Polyphase
Other titles: Polyphase.