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Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise on the care and management of steam engines, boilers and electric machinery (1922)

Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 1142

An illustration from Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise on the care and management of steam engines, boilers and electric machinery, 1922, leaf 1142
Operation of Dynamos 1107 The rheostat for this purpose (see Fig. 484) is connectedin shunt with the right field of the generator. Facingthe rheostat with the right binding posts at the bottom^the contact on tlie right side or Xo. 1 gives open circuitand throws the rheostat out of use. Point No. 2… … Fig. 484 25 lights; Point 3, 25 lights or less. For use with othersizes of generators^ the adjustment of the rheostat must bemade to suit the conditions. When the rheostat is in use^ the sparks at the commuta-tor will be somewhat larger than normal^ but will not bedetrimental. The controller magnet…

Steam engineering · Electrical engineering · Steam-turbines

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

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