who can give me a related book with this cirtuit

Discussion in 'The Projects Forum' started by viet_dtvt_bkdn, Oct 5, 2013.

  1. viet_dtvt_bkdn

    Thread Starter New Member

    Oct 4, 2013
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  2. WBahn

    Moderator

    Mar 31, 2012
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    You want us to find a book someplace that has this exact circuit in it and then give that book to you?

    How about looking, instead, for books (or online references) that cover inverters in general and learning what they are, how they work, and what the different kinds are? You will probably quickly find examples of circuits that you can use to identify the different functional blocks in this one, of which there appear to be three (four if you count the output transformer separately). My guess is that you have an oscillator, a single-ended to double-ended amplifier, and a differential power amplifier.
     
  3. Dodgydave

    AAC Fanatic!

    Jun 22, 2012
    5,003
    745
    Its just an inverter at 50Hz to 220vAc

    like these here

    here
     
    Last edited: Oct 6, 2013
  4. Experimentonomen

    Member

    Feb 16, 2011
    331
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    And they are crap, barely even usable for lighting.
     
  5. viet_dtvt_bkdn

    Thread Starter New Member

    Oct 4, 2013
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    thank you :)
     
  6. Ramussons

    Active Member

    May 3, 2013
    557
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    Q1 & Q2 form an astable @ 100 Hz.
    Q3 @ Q4 form a bistable (Flip Flop), giving 50 Hz square wave, complimentary at the collectors.
    Q5 @ Q6 are current multipliers driving Q8 @ Q7.

    Ramesh
     
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