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Three phase oscillator

Discussion in 'General Electronics Discussion' started by pidja105, Aug 22, 2016.

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  1. pidja105

    pidja105

    106
    1
    Oct 16, 2015
    Hello,
    I searched on google for three phase oscillator but I dont see any.
    Can someone place 230V input dc three phase 120 ° shift 50hz oscillator circuit here?
     
  2. pidja105

    pidja105

    106
    1
    Oct 16, 2015
    Sinewave if can find.
     
  3. duke37

    duke37

    5,364
    769
    Jan 9, 2011
    Elecronics is not generally done at high voltages so you will need to drop the input voltage and then amplify the output to suit.

    The 4018 chip can give a three phase square wave output when clocked by six times the output frequency.
    See CMOS Cookbook by Don Lancaster p334.. .

    You could investigate three phase shift stages, each of 120 degrees, connected in a loop. Just the job for a simulation project.
     
  4. BobK

    BobK

    7,682
    1,686
    Jan 5, 2010
    Tell us what you are trying to do.

    Bob
     
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