Electrochemical and metallurgical industry . gulator is shown in Fig. 5, the semi-sphcrical coverhaving been removed so as to show the cables connecting the windings of the reg-ulator to the inter-laced busbars andthe mechanism forrotating the primarycore. An example ofthe latest practice inthe second methodof regulation isfound in a built bythe WestinghouseCompany for theCarborundum Com-panys furnaces. Lincoln haskindly furnishedphotographs and de-scription of the ap-paratus. This con-sists of an oil-switchregulator workingin connection withthe main transform-er, and an
Electrochemical and metallurgical industry . gulator is shown in Fig. 5, the semi-sphcrical coverhaving been removed so as to show the cables connecting the windings of the reg-ulator to the inter-laced busbars andthe mechanism forrotating the primarycore. An example ofthe latest practice inthe second methodof regulation isfound in a built bythe WestinghouseCompany for theCarborundum Com-panys furnaces. Lincoln haskindly furnishedphotographs and de-scription of the ap-paratus. This con-sists of an oil-switchregulator workingin connection withthe main transform-er, and an oil-drumregulator workingin^connection withan auto Fig. 6 there is ageneral view of theapparatus; at theright is shown tiie main transformer with the leads going to the oil-switch regu-lator ; at the left the auto transformer connected with the oil-drum regulator. In Fig. 7 the oil-switch regulator is shownwith the top removed, discovering the arrangement of cams andlevers by which the oil switches are worked. One of the oil. FIG. 5.—\TOK.
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Keywords: ., bookcentury1900, bookdecade1900, booksubje, booksubjectmetallurgy
