Reference input on DVM meters

Discussion in 'General Electronics Chat' started by watsongrey, Nov 8, 2014.

  1. watsongrey

    Thread Starter Member

    Oct 31, 2014
    94
    0
    The old rack mount digital volt meters had a Reference input, is there a way to modify a DVM handheld meter to get a reference input? The reference input is used to compared a reference waveform with the measured waveform for phase errors or polarity of the AC waveform

    Or I can use the Reference input for a sync frequency reference signal
     
  2. profbuxton

    Member

    Feb 21, 2014
    233
    68
    Yes, you can do whatever you wish!
     
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