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Recent content by z45679420x

  1. Z

    Device Identification CR 1036 RAY 5074

    Device Identification it is POSSIBLE. I live in NE USA where there are quite a lot of Raytheons and many of my family members work or have worked for raytheon. However, if it IS a current regulator, how would I cross reference the part? I just looked through Raytheon's US site's online...
  2. Z

    Device Identification CR 1036 RAY 5074

    Device Identification Hello, I've been looking for days now and I just can't seem to identify these devices I have from the markings imprinted onto them. I just want to know what they are as they are just part of my personal inventory. They look like any other 3904 or 5088 transistor. Same...
  3. Z

    TCA785 Controlled Rectifier design problems

    See that's what I thought, I will try it again in an hour or so. When I had it configured similar to the datasheet originally I experienced different problems, but I will try it again with your advice and report actual data. Thank you for your reply and I hope that's all the problem is :)
  4. Z

    TCA785 Controlled Rectifier design problems

    Hey all, I'm trying to design a controlled half wave rectifier using thyristors using the tca785 chip to derive my firing pulses. After wrestling with the UAA2016 for a week I was made aware of the tca785 through this forum. I'm not trying to do anything fancy. I'm aiming for a 30-120V input (3...
  5. Z

    TCA785 3 phase Controlled Rectifier design PIN 8 - Vref

    That's what I thought, but I wanted to double check with somebody who knew. Thanks!
  6. Z

    TCA785 3 phase Controlled Rectifier design PIN 8 - Vref

    Hi, I'm designing a 3-phase full wave controlled rectifier using thyristors for a class. I bought some tca785 ICs and I have a question regarding Pin 8 and how do I utilize the IC's ability to be connected in parallel (in this case I will need 3, one for each phase input [RST]). I know it can...

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