Induction Coils —— How to Make, Use, and Repair Them; Including Ruhmkorff, Tesla, and Medical Coils, Roentgen Radiography, Wireless Telegraphy, and Practical Information on Primary and Secondary Battery

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ISBN: 9781330503652 出版年：2016 页码：208 H S Norrie Forgotten Books

The intent of the following pages is to give in simple language to the reader such practical information on Ruhmkorfi and Tesla coils as will enable him to construct and readily operate them, at the same time avoiding wherever not absolutely impera tive any discussion of abstruse electrical theories.