For a non-inverting amplifier if R1= ∞ ohm, then the gain of the amplifier is: (a) Zero (b) -1 (c) +1 (d) Infinite
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Step 1
The formula is given by \(1 + \frac{R2}{R1}\), where R1 is the resistance between the input signal and the inverting input of the op-amp, and R2 is the feedback resistance connected between the output and the inverting input. Show more…
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