We wish to sample a small signal that is on top of a large dc offset using a daq (digital acquisition system such as your nscope) that has a limited input voltage range of ±5 v. if the signal is modeled as vin=0.05sin(wt)+10 v where 0.05sin(wt) v is the signal and 10v is the dc offset, design a circuit using one op-amp that removes the dc offset then amplifies the signal by a factor of 20
repeat problem 1 but using only one op-amp

answer:

e ngl my brother is tho

explanation:

answer:

the correct answer is d

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