Output Resistance in Feedback Amplifiers Formulas

Output resistance is the value of resistance of the network. And is denoted by R_o. Output Resistance is usually measured using the Kilohm for Electric Resistance. Note that the value of Output Resistance is always positive.

Formulas to find Output Resistance in Feedback Amplifiers

fxOutput Resistance of Feedback Transresistance Amplifier(Shunt-Shunt)Go

Feedback Amplifiers formulas that make use of Output Resistance

fxOutput Current of Feedback Voltage Amplifier Given Loop GainGo

fxOutput Resistance with Feedback Voltage AmplifierGo

fxOutput Resistance with Feedback of Feedback Transconductance AmplifierGo

fxOutput Resistance with Feedback Current AmplifierGo

List of variables in Feedback Amplifiers formulas

fx Output Resistance of Current Amplifier Go

fx Open Loop Gain of an Operational Amplifier Go

fx Feedback Factor Go

FAQ

What is the Output Resistance?

Output resistance is the value of resistance of the network. Output Resistance is usually measured using the Kilohm for Electric Resistance. Note that the value of Output Resistance is always positive.

Can the Output Resistance be negative?

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

What unit is used to measure Output Resistance?

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

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