File:The electro-therapeutic guide, or, A thousand questions asked and answered (1907) (14593149869).jpg

Identifier: electrotherapeut00benn (find matches)
Title: The electro-therapeutic guide, or, A thousand questions asked and answered
Year: 1907 (1900s)
Authors: Bennett, Homer Clark, 1865-1928
Subjects: Electrotherapeutics Electricity in medicine Ohm's law X-rays Electricity Electricity X-Rays Electromagnetic Phenomena Electric Stimulation Therapy
Publisher: Lima (Ohio) : Literary Dept. of the National College of Electro-Therapeutics
Contributing Library: Francis A. Countway Library of Medicine
Digitizing Sponsor: Open Knowledge Commons and Harvard Medical School

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^ alsorub on the back of the stationary plate; afterwards gently rub the iron andpainted parts, also the inside of the machine, all over the woodwork. Thenfor one hour close up the case. Afterwards place in the machine the drycalcium chloride, and within fifteen minutes you may generate a spark offrom nine to twelve inches. Occasionally bake the chloride, when theoperator finds the spark does not immediately generate. Reversing themachine, say for five or ten minutes (run it backward and forward) willoften start the current flowing. Any one or more of these expedients will sometimes start the juiceto running from an apparently dead machine. What are the names of the parts of a static machine? 1
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The cut shows a skeleton of static machine, with the various partsnumbered so that by referring to the list of numbers and names, you can THE EIvECTRO-THERAPEUTlC GUIDE 133 recognize each part by itself. Different machines will all vary in the de-tails of construction, but the above are the main parts of the self chargingToepler static machine. Uppper cross bar with washers. No. 18 Crank handle to hand shaft. Lower cross bar with washers. No. 19 Crank shaft. Front support at upper cross bar. No. 20 Crank shaft large pulley wheel. Upper arm equalizer and combs. No. 21 Rear axle pulley wheel. Horizontal arm and combs with ears. No. 22 Rubber handle and current control-Upper left side brush arm. ler (a nuisance). Clamps holding arm to plate. No. 23 Rubber switch and current indicator. Oil cup to front bearing. No. 24 Base of Leyden jar. Exciter brushes. No. 25 Rubber washer on sleeve front glass. fX-Ray posts for use when there i^ No. 26 Sleeve, of hard rubber, threaded for,. no multiple

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