Input Resistance in High Frequency Response Amplifiers Formulas

Input resistance is defined as the opposition experienced by the current flowing through the input terminal of an amplifier based circuit. And is denoted by R_i. Input Resistance is usually measured using the Kilohm for Electric Resistance. Note that the value of Input Resistance is always positive.

High Frequency Response Amplifiers formulas that make use of Input Resistance

fxOverall Voltage Gain of CB-CG with Buffer Implemented CC-CDGo

fxPole at Input for CB-CG Amplifier with Buffer Implemented CC-CDGo

FAQ

What is the Input Resistance?

Input resistance is defined as the opposition experienced by the current flowing through the input terminal of an amplifier based circuit. Input Resistance is usually measured using the Kilohm for Electric Resistance. Note that the value of Input Resistance is always positive.

Can the Input Resistance be negative?

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

What unit is used to measure Input Resistance?

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

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