Physics, 30.01.2020 00:51 adyenamaie02
1. which of the following is an accurate statement? a. step-down voltage transformers have a different number of turns in the primary than in the secondary winding, so they change the incoming voltage to a higher voltage. b. dc generators produce current with a voltage that changes from positive to negative. c. step-up voltage transformers have a lower number of turns in the primary than in the secondary winding. d. ac generators produce current that is pulsating, but always remains positive.
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