The standard electrical dictionary : a popular encyclopaedia of words and terms used in the practice of electrical engineering (1898)
Sloane, T. O'Conor (Thomas O'Conor), 1851-1940 · London : Crosby Lockwood and Son · leaf 634
n electro-therapeutics for regu-lating currents for cataphoresis. It is on theprinciple of the potentiometer, and in the best forms the E. M. F.at the electrodes can be gradually increased from zero to any desired amount with perfect smooth-ness. Wall Box. An iron or steel box de-signed to be built… … FlG. 391. Multicellular Voltmeter.
Electricity
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