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 (1901)
Schneider, Norman H. (Norman Hugh) · New York : Spon & Chamberlain ; London : E. & F.N. Spon · leaf 256
^3> ^ … Fig. 69. 230 Tesla and Hertz Effects. Ruhmkorff coil / terminate at the con-densers C C. Bridged across the wiresbefore they reach the condensers is thedischarger D. The second teiminals ofthe condensers are led through the splitprimary of the disruptive coil, terminatingat the points B B oi the…
Induction coils · Radiography · X-rays
Internet Archive · Medical Heritage Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer04inte-262-114.webp)
