Resistance in BJT Formulas

Resistance is a measure of the opposition to current flow in an electrical circuit. Its S.I unit is ohm. And is denoted by R. Resistance is usually measured using the Kilohm for Electric Resistance. Note that the value of Resistance is always negative.

Formulas to find Resistance in BJT

fxOutput Resistance of BJTGo

fxOutput Resistance of Transistor when Base Current is ConstantGo

BJT formulas that make use of Resistance

fxReference Current of BJT Current MirrorGo

fxOutput Resistance of CS Amplifier when GMRO is Greater than 1Go

fxVoltage between Gate and SourceGo

fxSmall Signal Input Voltage given TransconductanceGo

List of variables in BJT formulas

fx Supply Voltage Go

fx Collector-Emitter Voltage Go

fx Collector Current Go

FAQ

What is the Resistance?

Resistance is a measure of the opposition to current flow in an electrical circuit. Its S.I unit is ohm. Resistance is usually measured using the Kilohm for Electric Resistance. Note that the value of Resistance is always negative.

Can the Resistance be negative?

Yes, the Resistance, measured in Electric Resistance can be negative.

What unit is used to measure Resistance?

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

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