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B3ritonicole
B3ritonicole B3ritonicole
  • 04-07-2016
  • Physics
Answered

An electric current that changes directions at regular intervals is called

Adirectional current.
Creversible current.
Balternating current.
Dfluctuating current.

Verified Answer :

0100010
0100010 0100010
  • 05-07-2016

The right answer is B, that kind of current is called also AC and you can look at the power supply module of your phone or computer - there will be an information about types of transformed currents, one of them is AC.

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