Abstract
IT is scarcely necessary at this date to recommend a book by Mr. Hobart on the design of direct current dynamo machines; it is safe to say that any production by this author will repay the study of practical men, and the present book forms no exception.
Elementary Principles of Continuous Current Dynamo Design.
By H. M. Hobart. Pp. x + 220. (London: Whittaker and Co.) Price 7s. 6d. net.
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Elementary Principles of Continuous Current Dynamo Design . Nature 75, 221 (1907). https://doi.org/10.1038/075221a0
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DOI: https://doi.org/10.1038/075221a0