Feedback Resistance in Operational Amplifiers Formulas

Feedback Resistance is the amount of resistance which is connected in the feedback loop of an operational amplifier. And is denoted by R_f. Feedback Resistance is usually measured using the Kilohm for Electric Resistance. Note that the value of Feedback Resistance is always positive.

Operational Amplifiers formulas that make use of Feedback Resistance

fxClosed Loop Gain of Non Inverting Amplifier CircuitGo

FAQ

What is the Feedback Resistance?

Feedback Resistance is the amount of resistance which is connected in the feedback loop of an operational amplifier. Feedback Resistance is usually measured using the Kilohm for Electric Resistance. Note that the value of Feedback Resistance is always positive.

Can the Feedback Resistance be negative?

No, the Feedback Resistance, measured in Electric Resistance cannot be negative.

What unit is used to measure Feedback Resistance?

Feedback Resistance is usually measured using the Kilohm[kΩ] for Electric Resistance. Ohm[kΩ], Megohm[kΩ], Microhm[kΩ] are the few other units in which Feedback Resistance can be measured.

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