File:The electro-therapeutic guide, or, A thousand questions asked and answered (1907) (14592932218).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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Text Appearing Before Image:
The three cuts above show three forms of binding posts, for the con-venience of attaching conducting cords or rheophores to either the batteryDlates or to the various electrodes.
Text Appearing After Image:
This cut shows a very convenient handy connecter, to join shortcords together to make a longer one, if needed. The holes A and B are forthe ends of the cord tips. How are the cells connected to the switch board and each other? Cells are connected to a switch board by wires, one from the zinc of thefirst cell, and the other from the carbon of the last cell in the series. Cellsare connected to each other by means of short wires from the carbon of onecell to the zinc of the next cell. (This diagram showing cells and connections does not refer to anyparticular cell, but is intended to show how to connect the negative and posi-tive elements of any form of cells in series, and with the plate.) (5) Gal. 0 @ Far. (^ P N P N O ^j-rj 1^^ o v fl ,1 0 o r; ^ O JJ ho0

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