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noninvopamp:r2
R2 (OP-amp gain)

This completes our gain setting circuit with the second resistor R2 creating a voltage divider with R1 to set the gain:

G = 1 + R1/R2

next step: Fitting the blocking capacitors

noninvopamp/r2.txt · Last modified: 2014/05/03 01:23 by berndporr