Overall Feedback Voltage Gain of Common-Collector Amplifier Calculator

✖Collector Base Current Gain is a term used in electronic circuits to describe the maximum current that a collector-emitter junction of a transistor can tolerate without breaking down.ⓘ Collector Base Current Gain [β]			+10% -10%
✖Load resistance is the resistance value of load given for the network.ⓘ Load Resistance [R_L]			+10% -10%
✖Emitter Resistance is a dynamic resistance of the emitter-base junction diode of a transistor.ⓘ Emitter Resistance [R_e]			+10% -10%
✖Signal resistance is the resistance which is fed with the signal voltage source of an Amplifier.ⓘ Signal Resistance [R_sig]			+10% -10%

✖Overall voltage gain is a ratio of equal units (power out / power in, voltage out / voltage in, or current out / current in).ⓘ Overall Feedback Voltage Gain of Common-Collector Amplifier [G_v]

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Overall Feedback Voltage Gain of Common-Collector Amplifier Solution

STEP 0: Pre-Calculation Summary

Formula Used

Overall Voltage Gain = ((Collector Base Current Gain+1)*Load Resistance)/((Collector Base Current Gain+1)*Load Resistance+(Collector Base Current Gain+1)*Emitter Resistance+Signal Resistance)
G_v = ((β+1)*R_L)/((β+1)*R_L+(β+1)*R_e+R_sig)
This formula uses 5 Variables

Variables Used

Overall Voltage Gain - Overall voltage gain is a ratio of equal units (power out / power in, voltage out / voltage in, or current out / current in).
Collector Base Current Gain - Collector Base Current Gain is a term used in electronic circuits to describe the maximum current that a collector-emitter junction of a transistor can tolerate without breaking down.
Load Resistance - (Measured in Ohm) - Load resistance is the resistance value of load given for the network.
Emitter Resistance - (Measured in Ohm) - Emitter Resistance is a dynamic resistance of the emitter-base junction diode of a transistor.
Signal Resistance - (Measured in Ohm) - Signal resistance is the resistance which is fed with the signal voltage source of an Amplifier.

STEP 1: Convert Input(s) to Base Unit

Collector Base Current Gain: 12 --> No Conversion Required
Load Resistance: 1.013 Kilohm --> 1013 Ohm (Check conversion here)
Emitter Resistance: 0.067 Kilohm --> 67 Ohm (Check conversion here)
Signal Resistance: 1.12 Kilohm --> 1120 Ohm (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

G_v = ((β+1)*R_L)/((β+1)*R_L+(β+1)*R_e+R_sig) --> ((12+1)*1013)/((12+1)*1013+(12+1)*67+1120)

Evaluating ... ...

G_v = 0.868667546174142

STEP 3: Convert Result to Output's Unit

0.868667546174142 --> No Conversion Required

FINAL ANSWER

0.868667546174142 ≈ 0.868668 <-- Overall Voltage Gain

(Calculation completed in 00.004 seconds)

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Birsa Institute of Technology (BIT), Sindri

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< Common Emitter Amplifier Calculators

Overall Feedback Voltage Gain of Common-Collector Amplifier

LaTeX Go Overall Voltage Gain = ((Collector Base Current Gain+1)*Load Resistance)/((Collector Base Current Gain+1)*Load Resistance+(Collector Base Current Gain+1)*Emitter Resistance+Signal Resistance)

Overall Voltage Gain of Common-Emitter Amplifier

LaTeX Go Feedback Voltage Gain = -MOSFET Primary Transconductance*(Input Resistance/(Input Resistance+Signal Resistance))*(1/Collector Resistance+1/Load Resistance+1/Finite Output Resistance)^-1

Overall Feedback Voltage Gain of Common-Emitter Amplifier

LaTeX Go Feedback Voltage Gain = -Common Base Current Gain*Collector Resistance/Emitter Resistance*(Input Resistance/(Input Resistance+Signal Resistance))

Fundamental Voltage in Common-Emitter Amplifier

LaTeX Go Fundamental Component Voltage = Input Resistance*Base Current

< Common Stage Amplifiers Gain Calculators

Overall Feedback Voltage Gain of Common-Collector Amplifier

Negative Voltage Gain from Base to Collector

LaTeX Go Negative Voltage Gain = -Common Base Current Gain*(Collector Resistance/Emitter Resistance)

Common Base Current Gain

LaTeX Go Common Base Current Gain = (Voltage Gain*Emitter Resistance/Collector Resistance)

Voltage Gain of Common-Base Amplifier

LaTeX Go Voltage Gain = Collector Voltage/Emitter Voltage

Overall Feedback Voltage Gain of Common-Collector Amplifier Formula

LaTeX Go

What is the main function of a common collector amplifier?

The common collector or grounded collector configuration is generally used where a high impedance input source needs to be connected to a low impedance output load requiring a high current gain.

How to Calculate Overall Feedback Voltage Gain of Common-Collector Amplifier?

Overall Feedback Voltage Gain of Common-Collector Amplifier calculator uses Overall Voltage Gain = ((Collector Base Current Gain+1)*Load Resistance)/((Collector Base Current Gain+1)*Load Resistance+(Collector Base Current Gain+1)*Emitter Resistance+Signal Resistance) to calculate the Overall Voltage Gain, Overall Feedback Voltage Gain of Common-Collector Amplifier refers to the amplification factor considering the effects of feedback in the circuit. In a common-collector (also known as an emitter follower) configuration, the output voltage is taken across the emitter resistor. The input signal is applied to the base, and the output is drawn from the emitter. Overall Voltage Gain is denoted by G_v symbol.

How to calculate Overall Feedback Voltage Gain of Common-Collector Amplifier using this online calculator? To use this online calculator for Overall Feedback Voltage Gain of Common-Collector Amplifier, enter Collector Base Current Gain (β), Load Resistance (R_L), Emitter Resistance (R_e) & Signal Resistance (R_sig) and hit the calculate button. Here is how the Overall Feedback Voltage Gain of Common-Collector Amplifier calculation can be explained with given input values -> 0.868329 = ((12+1)*1013)/((12+1)*1013+(12+1)*67+1120).

FAQ

What is Overall Feedback Voltage Gain of Common-Collector Amplifier?

Overall Feedback Voltage Gain of Common-Collector Amplifier refers to the amplification factor considering the effects of feedback in the circuit. In a common-collector (also known as an emitter follower) configuration, the output voltage is taken across the emitter resistor. The input signal is applied to the base, and the output is drawn from the emitter and is represented as G_v = ((β+1)*R_L)/((β+1)*R_L+(β+1)*R_e+R_sig) or Overall Voltage Gain = ((Collector Base Current Gain+1)*Load Resistance)/((Collector Base Current Gain+1)*Load Resistance+(Collector Base Current Gain+1)*Emitter Resistance+Signal Resistance). Collector Base Current Gain is a term used in electronic circuits to describe the maximum current that a collector-emitter junction of a transistor can tolerate without breaking down, Load resistance is the resistance value of load given for the network, Emitter Resistance is a dynamic resistance of the emitter-base junction diode of a transistor & Signal resistance is the resistance which is fed with the signal voltage source of an Amplifier.

How to calculate Overall Feedback Voltage Gain of Common-Collector Amplifier?

Overall Feedback Voltage Gain of Common-Collector Amplifier refers to the amplification factor considering the effects of feedback in the circuit. In a common-collector (also known as an emitter follower) configuration, the output voltage is taken across the emitter resistor. The input signal is applied to the base, and the output is drawn from the emitter is calculated using Overall Voltage Gain = ((Collector Base Current Gain+1)*Load Resistance)/((Collector Base Current Gain+1)*Load Resistance+(Collector Base Current Gain+1)*Emitter Resistance+Signal Resistance). To calculate Overall Feedback Voltage Gain of Common-Collector Amplifier, you need Collector Base Current Gain (β), Load Resistance (R_L), Emitter Resistance (R_e) & Signal Resistance (R_sig). With our tool, you need to enter the respective value for Collector Base Current Gain, Load Resistance, Emitter Resistance & Signal Resistance and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Overall Voltage Gain?

In this formula, Overall Voltage Gain uses Collector Base Current Gain, Load Resistance, Emitter Resistance & Signal Resistance. We can use 1 other way(s) to calculate the same, which is/are as follows -

Overall Voltage Gain = Load Resistance/(Load Resistance+1/MOSFET Primary Transconductance)

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