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
Operating and Testing Figure 92 shows the switchboard connections of theWestinghouse synchroscope arranged for high poten-tial. V T are the voltage transformers, one for eachmachine, P the plug receptacles and L the synchroniz-ing lamps. The power factor meter is similar in principle to…
Electrical engineering · Electric testing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
