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Triac leakage

Discussion in 'Electronic Basics' started by Ardent, Feb 11, 2011.

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  1. Ardent

    Ardent Guest

    Hi

    Just curious!

    I wish to change the phases using triacs - Three triacs are connected
    to the three pahses (220V). The other terminals are bound to the
    output. By firing selectively a triac the output is connected to the
    respective phase.

    What will be the problem?
     
  2. Rich Grise

    Rich Grise Guest

    Designing the control circuitry, or coming up with the cash to buy
    one that somebody has already done?

    This has been routine for decades.

    Have Fun!
    Rich
     
  3. Phil Allison

    Phil Allison Guest

    "Ardent"
    ** If two triacs ever come on at the same time - things will get
    interesting...

    Better post this question over at " sci.electronics.design ".

    It's way outside basic electronics.


    ..... Phil
     
  4. Jamie

    Jamie Guest

    Nothing except, you aint changing the phase, you're just deciding when
    to turn it on to the output. And on top of that, you need another 3
    scr's just to get the other side, since most 3 phase systems have no
    common. If you are working with a common and you are only trying to get
    DC as the results, I Guess that would work.

    Jamie
     
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