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Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

precision-rectifier

  1. Rich D.

    Precision Rectifier...what's going on here?

    Hi smart guys! I am trying to breadboard a precision rectifier. It's end use is in an audio circuit, to drive a bar graph level meter. I have all the audio working fine, but for some reason I am continued to be stalled on this $%^&* rectifier circuit. See attached schematic. What is...

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