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Popular electricity in plain English (1908)

Chicago : [Popular Engineering Pub. Co.] · leaf 238

An illustration from Popular electricity in plain English, 1908, leaf 238
plete pole of the faradic battery. surgical removal is impossible or inadvis- One method of administering faradic currents and which also may be employed able. The faradic current shows practically no for sinusoidal or galvanic currents, is by difference between the effect of its poles means of the… … true value is its ability to cause muscular ELECTRIC BATH contractions with each make or break of head and the other at the foot of a porcelain the current. The result of these contrac- bathtub, partly filled with water. Orainarily tions is the exercise of the muscular tissues the feet touch the…

Electricity

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