Violation
6A57 - When two sine waves of the same frequency do not reach their maximum or minimum values simultaneously:
D.A & C
A.A phase difference exists
B.A phase difference does not exist
C.The sign waves are out of phase
6A57 - When two sine waves of the same frequency do not reach their maximum or minimum values simultaneously:
D.A & C
A.A phase difference exists
B.A phase difference does not exist
C.The sign waves are out of phase