High frequency apparatus, design, construction and practical application; a practical treatise for electrical engineers, electricans, physicians, students and experimenters (1920)
Curtis, Thomas Stanley · New York, Norman W. Henley publishing company · leaf 93
ntroduction of a variable condenser and an extra kickingcoil. The latter is short circuited when the outfit is used 88 HIGH FREQUENCY APPARATUS on alternating current circuits. Fig. 36 gives a diagramof the connections. This outfit is capable of doing efifective X-Ray andgeneral electro-therapeutic… … Side Elevation. End Elevation. Fig. 37.—Details of the vibrating interrupter the spark length could be materially increased without anyalteration in the exciting apparatus. For the lecturer or the experimenter the outfit is anexceptional one. It is light in weight, inexpensive andsimple to build,…
Electric apparatus and appliances
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