Electricians' operating and testing manual; (1910)
Horstmann, Henry C. [from old catalog], Tousley, Victor Hugo, 1875- [from old catalog] joint author · Chicago, F. H. Drake & co · leaf 144
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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