H.s. Norrie

Induction Coils - How to Make, Use, and Repair Them - Including Ruhmkorff, Tesla, and Medical Coils, Roentgen, Radiography, Wireless Telegraphy, and ... Information on Primary and Secodary Battery H.s. Norrie

This book was originally published in 1901 it is the Second Edition and has been thoroughly revised and partly rewritten. Information includes, coils for gas and automobile engines, medical coils and much more, much of this information is still usefull and practical today. Many of the earliest books, particularly those dating back to 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original artwork and text.