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nemethakos
modified 9 years ago

Opamp AC amplifier

1
2
104
01:29:17
LtAoE Figure 7N.37 The input signal's DC component(1.25V) is not amplified (DC gain is unity), but the AC gain is 1+R2/R1 (R2=18K, R1=2K)
published 9 years ago
GingerKing
9 years ago
Looks good. Or you can high pass the input for a gain of R2/R1
GingerKing
9 years ago
I meant a gain of 1 + R2/R1

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