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 535
he fact that differential heat is therequisite in a thermo-electric couple. {d) See Thermo-electric Call. Thermo-chemical Battery. A voltaic battery in which theelectro-motive force is generated by chemical action induced byheat. The chemical used generall)^ is sodium nitrate or potassiumnitrate.… … Pi&- 330 Pouillkts Thermo-electric Battery. Thermo=electric Battery or Pile. A number of thermo-electriccouples q. v., connected generally in series. In Nobilis pile the metals are bismuth and antimony; paper STANDARD BIvECTRICAL DICTIONARY. 531 bands covered with varnish are used to insulate…
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