Consider the circuit of Figure P15.69. Let the op-amp be an LM741 with ±15-V bias supplies, and suppose RF is chosen to be 104 k? . Assume vin is a 1-kHz sinusoidal signal with 1-V amplitude.
a. Determine the appropriate value for Rin if the output is to be high whenever |Vin| ? 0.25 V.
b. Sketch the input and output waveforms.
Analysis:
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Fill in the blank(s) with the appropriate word(s).
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What will be an ideal response?