POWER_FREQUENCY_HARMONIC_METER

Published:2009/7/24 1:37:00 Author:Jessie | From:SeekIC

Has four bandpass filters, tuned to first four harmonics of 60 cps, and vtvm that measures voltage at each filter output, in five ranges covering from 0.3 to 30 v full scale.-. S. Brown, Tuned Voltmeter Reads Harmonic Amplitude, Electronics, 32:3, p 68.



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