Electricians' operating and testing manual; a hand book for men in charge of electrical apparatus, repair men, trouble men, lamp trimmers, and electricians generally (1916)
Horstmann, Henry Charles, Tousley, Victor Hugo, 1875- joint author · Chicago, F.J. Drake & co · leaf 118
refer toFigure 77, which shows the machine and switchboardconnections of two such machines. It is essential tosee that the ammeters A arie cut in, as shown in the 114 Operating and Testing diagram. If they are cut into the same side as thecompound winding, the indications will be very unre-liable,… … niftififi iiiiill Figure 77 wire E should be of ample size, the lower the resist-ance of this wnre the closer will be the regulation ofthe two machines. The main switches of the dynamosshould be so arranged that the equalizer will be con-nected slightly before the other two wires are and onBO…
Electrical engineering · Electric testing
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