Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 423
thisprocess because of its crystalline structure and the high percentages f/yDfiy^c/z/c «^c/r … PIPE FROM/ACH TO Pur^P £/VS> OFCRAtiE ARM PUMP FOP ■^\ PC//^P Lfy£fi CONDCCrOR BAf?S cor/rACT BiocnsFig. lOS. Diagram of Lorain Rail Welder of carbon and silicon in its composition. The arc-welding process isthe one to use for cast iron, as the metal passes readily from thecrystalline to the…
Electrical engineering
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