The standard electrical dictionary; a popular dictionary of words, terms, and phrases, used in the practice of electrical engineering (1897)
Sloane, T. O'Conor (Thomas O'Conor), 1851-1940 · New York, H. W. Henley & co. · leaf 141
yed in alternating cur-rent system and in electric welding.(See Uelding, Electric— C on irrler.) In the cut an inverted coil, as con-structed for electric welding is shown.In it the primary coil is marked P;Fig. 102. Inverted Induction th seCondarv, merely a bar of metal,Coil for Electric Welding.… … STANDARD ELECTRICAL DICTIONARY. 137 while between D and /} the heat is produced for welding thebars, 7>\ 1>\ held in the clamps. (, c . It will be seen how greatmav be the difference in turns between the single circle of heavycopper rod or bar which is the secondary of the coil, and the…
Electricity
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