Safety Information

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Figure 1-81 Sample Measurement Screen 2 (Spectrum View)
 Frequency Peak Value – the frequency of the peak signal value
 Amplitude Peak Value – the amplitude of the peak signal value
 Average Amplitude Peak Value – the amplitude of the peak signal value
captured over multiple times
 Total Power – the power of the entire signal captured in the spectrum view
 Total Harmonic Distortion Percentage (THD) – the ratio of the sum of
harmonic powers to the power of fundamental frequency
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 Total Harmonic Distortion (THD) dB: the ratio of the sum of harmonic
powers to the power of fundamental frequency
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 Total Harmonic Distortion and Noise (THD + N) – the ratio of the harmonic
power plus noise to the fundamental power