File:2 stage amplifier with op amps.JPG

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English: this is a prototype of a 2 stage amplifier using LM741 op amps, directly coupled. As shown, this amplifier is configured to give a gain of roughly 27 x each stage, or 729 total (product of gain of each stage).
Date
Source Own work
Author Jstapko

The red wire at the top is +12 volts, the orange wire at the bottom is -12 volts, and the green wire at the bottom is ground. The black rectangles are the 741 op amps, and the brown cylinder is an electrolytic capacitor for dc blocking of the output.


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Date/TimeThumbnailDimensionsUserComment
current21:31, 9 November 2012Thumbnail for version as of 21:31, 9 November 20123,648 × 2,736 (4.01 MB)Jstapko (talk | contribs)User created page with UploadWizard

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