How much does the offset voltage increase if req is replaced

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Reference no: EM13278347

An inverting op amp has Ri = 20 k Ohms, Rf = 500 k Ohms, and Req (resistor between + input terminal and ground) = 19 k Ohms. How much does the offset voltage increase if Req is replaced by a short circuit?

Reference no: EM13278347

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