- Derive The Output Equation On The Circuit 1 (74.39 KiB) Viewed 39 times
Derive the output equation on the circuit
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Derive the output equation on the circuit
Derive the output equation on the circuit
Another connection to provide subtraction of two signals is shown in Fig. 11.11. This connection uses only one op-amp stage to provide subtracting two input signals. Using superposition, we can show the output to be RA V2 R4 R3 R2 + R4 R , +R; R2 V- Vi (11.5) R2 R4 R2 V2 V. R V R; FIG. 11.11 Subtraction circuit.
Another connection to provide subtraction of two signals is shown in Fig. 11.11. This connection uses only one op-amp stage to provide subtracting two input signals. Using superposition, we can show the output to be RA V2 R4 R3 R2 + R4 R , +R; R2 V- Vi (11.5) R2 R4 R2 V2 V. R V R; FIG. 11.11 Subtraction circuit.
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