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Harmonics are periodic distortions of voltage, current, or energy sine waves. Harmonics in electric power distribution programs are frequently a result of non-linear hundreds including switched manner dc ability supplies and adjustable velocity motor drives. Oscilloscope people know the way complicated triggering may be. Using the Completely wrong settings can https://kylerksozn.onzeblog.com/25924096/the-basic-principles-of-xóc-đĩa

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