update: Rotary phase converter

Discussion in 'General Electronics Chat' started by Brad Buchanan, Apr 5, 2014.

  1. Brad Buchanan

    Thread Starter New Member

    Jan 19, 2014
    8
    0
    Hey guys.
    I built a rotary converter to power my newest tool, a 36" bandsaw at 550 volts 3 phase.

    I am interested in fine tuning this sinusoidal voltage and correcting waveshape as is possible.

    Is there an instrument which would allow viewing of the waveshapes that is reasonably inexpensive?

    I see quite a few oscilloscopes for sale at auctions but don't know what to look for.

    Also if the waveshape can be displayed will the harmonics also appear?

    Brad
     
  2. MaxHeadRoom

    Expert

    Jul 18, 2013
    10,534
    2,369
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