Tell Me What Is Alternating Current (ac)?

1.	Tell Me What Is Alternating Current (ac)?
Answer» CURRENT flowing from ZERO to a positive maximum and then back to zero, flows down again to a NEGATIVE maximum to return back to zero. Current flowing from zero to a positive maximum and then back to zero, flows down again to a negative maximum to return back to zero.

Answer»

CURRENT flowing from ZERO to a positive maximum and then back to zero, flows down again to a NEGATIVE maximum to return back to zero.

Current flowing from zero to a positive maximum and then back to zero, flows down again to a negative maximum to return back to zero.

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