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 446
Fig. 119. Section of Boiler Flue Ready to Weld Courtesy of The American Machinist Fig. 120. Welded Boiler Flue Courtesy of The American Machinist of thin paste and must be worked into place with the melt bar. Steel, with a small percentage of carbon, welds more easily thanhigh carbon steel, and the…
Electrical engineering
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