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Analog Electronics - Engineering

Q1:

In the case of the circuit shown in the figure Vio = 10 mV dc maximum, the maximum possible output offset voltage Voo caused by the input offset voltage Vio with respect to ground is

A 60 mV dc

B 110 mV dc

C 130 mV dc

D 150 mV dc

ANS:C - 130 mV dc

vo=(1+rf/r)vi.
vo=11 * 10mv,
110mv.

So, the answer should be option C.