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Recent content by Denis Simoes

  1. D

    HELP - BUBBA Oscillator

    I am trying to do a dc/ac inverter, but it's not clear to me why and how the voltage increases to 170 V on the output. I have found some researches but they don't explain what happens exactly in each part of the circuit. I would like to know why we need sine and triangle waves, what the pwm and...
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    H bridge Switching Voltage Problem

    Hi, I am trying to do the same project, however it's not clear to me why and how the voltage is 170 V on the output. The researches I found did not explain what happens exactly in each circuit. I would like to know why we need sine and triangle waves, what the pwm and h-bridge do and etc... Thanks
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    HELP - BUBBA Oscillator

    Hi Goldsmith I just wanted to make sure that the circuit was ok. It's the first time I try to do this and I had no information about the supplies... Thanks! - - - Updated - - - Thank you very much!
  4. D

    HELP - BUBBA Oscillator

    I am trying to simulate the bubba oscillator on Proteus. Anyone could tell me if this is the proper working?

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