Physics, 11.07.2019 21:00 coolgirl5679

Which of the following is an accurate statement? a. ac generators produce current that is pulsating, but always remains positive. b. 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. c. dc generators produce current with a voltage that changes from positive to negative. d. step-up voltage transformers have a lower number of turns in the primary than in the secondary winding.

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Which of the following is an accurate statement? a. ac generators produce current that is pulsatin...