Electronic Devices - Operational Amplifiers - Discussion
Discussion Forum : Operational Amplifiers - General Questions (Q.No. 68)
68.
Refer to the given figure. Find the midrange gain of this op-amp amplifier.
Discussion:
2 comments Page 1 of 1.
Amarjyoti Sarmah said:
1 decade ago
Since the INPUT voltage is applied at the positive terminal, So it acts like a Non-inverting Op-amp.
Now, Voltage Gain = 1+ RF/Rin = 1+ 500/50 = 11.
Now, Voltage Gain = 1+ RF/Rin = 1+ 500/50 = 11.
Sairam said:
1 decade ago
VOut=Vin[1+(Rf/Rin)]
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