What is the use of the opamp circuit

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Reference no: EM13261179

Consider an ideal inverting omp-amp, but with the feedback resistance replaced with a diode that follows the diode equation (I≈Iscexp(qV/kbT)) The anode of the diode is connected to the inverting node of the op-amp, while its cathode is connected to the output of the op-amp. Determine the expression of the output node potential as a function of the input node potential. What is the use of this circuit.

Reference no: EM13261179

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