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Results tagged with operational-amplifier
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user 285655
Questions relating to the construction and applications of operational amplifiers, which are DC-coupled, high-gain electronic voltage amplifiers with a differential input and, usually, a single-ended output.
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Unstable DC dummy load
I have built a breadboard prototype of the following dummy load schematic:
however, neither the current stays stable nor the potentiometer adjustment to vary the current is working as was expected. I …
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