Small transformers, their design and construction
Subtitle: a practical handbook for users of alternating electric current for lighting, battery charging, wireless receiving sets, and other small power purposes
By: by Alfred H. Avery ...
Series: The "Model engineer" series,; no. 53
Publisher: P. Marshall & Co., Ltd.
Published: 1932
Place of publication: London
Language: eng
Number of pages: 56
Subjects: Electric transformers.