Q5. Find the output gain in terms of input signals
For the ideal op-amp given below, what is V_{out} in terms of V_{in1} and V_{in2} ?

Question

Q5. Find the output gain in terms of input signals 
 For the ideal op-amp given below, what is   V_{out}  in terms of   V_{in1}  and   V_{in2}  ?

Answer

V_{in1} + V_{in2}

Answer

-\frac{(R_1 + R_2)V_{in1} - (R_4 + R_5)V_{in2}}{R_1R_4}

Answer

\frac{V_{in1} - V_{in2}}{R_1R_4}

Answer

V_{in1} - V_{in2}

Answer

\frac{-(R_1R_5 + R_2R_5)V_{in1} +(R_1R_4 + R_1R_5)V_{in2}}{R_1R_4}

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