This 4-stage circuit has a voltage gain of 10 and negative feedback. The circuit was found in an old MIT publication.
This circuit can be used as a polarity indicator shield the direction of current circulation for...
May 2016 - It can be obtained from Mouser Electronics new display 1092 from VDC. The new LED...
This amplifier was found in an old publication of 1990. With the changes, it may still be...