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Digital Electronics - Interfacing to the Analog World - Discussion

Discussion Forum : Interfacing to the Analog World - General Questions (Q.No. 34)
Interfacing to the Analog World
34.
Which of the equations below expresses the voltage gain relationship for an operational amplifier?
Vout = Vin/Av
Vout/Vin = Rout/Rin
Vin/Vout = Rout/Rin
Vout/Vin = –Rf/Rin
Answer: Option
Explanation:
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