Ideal op amps and resistors

Reference no: EM131019973

Use two ideal op amps and resistors to implement the Vo = v1 +2v2 - 3v3 - 5v4 In each case find the input resistance seen by each of the signal sources supplying v1, v2, v3, and v4. Suggest at least two additional summing functions that you can realize with this circuit. How would you realize a summing coefficient t hat is 0.5?

Reference no: EM131019973

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