In the circuit shown below, the op-amp is ideal and the Zener voltage – McqOptions

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1.	In the circuit shown below, the op-amp is ideal and the Zener voltage of the diode is 2.5 volts. At the input, unit step voltage is applied, i.e. vIN(
A.	2.5
B.	5
C.	7.5
D.	10
Answer» D. 10

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