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 146
Figure 93 Figure 94 lamps cross connected between the three phases asshown in Figure 95 can also be used for synchronizingin connection with three phase circuits. Let the two halves of the figure at the right andleft each represent a dynamo, both of which are to beoperated together. If both are…
Electrical engineering · Electric testing
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