Collector Resistance in BJT Differential Amplifiers Formulas

Collector Resistance helps to set the transistor at the "operating point" of the amplifier. The purpose of the emitter resistor Re is to prevent thermal runaway. And is denoted by R_C. Collector Resistance is usually measured using the Kilohm for Electric Resistance. Note that the value of Collector Resistance is always positive.

BJT Differential Amplifiers formulas that make use of Collector Resistance

fxMaximum Input Common-Mode Range Voltage of BJT Differential AmplifierGo

fxInput Offset Voltage of BJT Differential AmplifierGo

FAQ

What is the Collector Resistance?

Collector Resistance helps to set the transistor at the "operating point" of the amplifier. The purpose of the emitter resistor Re is to prevent thermal runaway. Collector Resistance is usually measured using the Kilohm for Electric Resistance. Note that the value of Collector Resistance is always positive.

Can the Collector Resistance be negative?

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

What unit is used to measure Collector Resistance?

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

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