ashton03 ashton03
  • 01-02-2022
  • Engineering
contestada

the alternating current frequency used in the United States is
A.50 cps
B.60 cps
C.120 cps
D.208 cps

Respuesta :

smithisa
smithisa smithisa
  • 01-02-2022
i’m pretty sure it’s 60 (?)
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