FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Overall Feedback Voltage Gain of Common-Collector Amplifier Formula

GoOverall Voltage Gain of Source Follower Formula

Fx Copy

LaTeX Copy

Overall voltage gain is a ratio of equal units (power out / power in, voltage out / voltage in, or current out / current in). Check FAQs

G v = \frac{(β + 1) \cdot R L}{(β + 1) \cdot R L + (β + 1) \cdot R e + R sig}

G_v - Overall Voltage Gain?β - Collector Base Current Gain?R_L - Load Resistance?R_e - Emitter Resistance?R_sig - Signal Resistance?

Overall Feedback Voltage Gain of Common-Collector Amplifier Example

With values

With units

Only example

Here is how the Overall Feedback Voltage Gain of Common-Collector Amplifier equation looks like with Values.

Here is how the Overall Feedback Voltage Gain of Common-Collector Amplifier equation looks like with Units.

Here is how the Overall Feedback Voltage Gain of Common-Collector Amplifier equation looks like.

0.8687 = \frac{(12 + 1) \cdot 1.013}{(12 + 1) \cdot 1.013 + (12 + 1) \cdot 0.067 + 1.12}

0.8687 = \frac{(12 + 1) \cdot 1.013kΩ}{(12 + 1) \cdot 1.013kΩ + (12 + 1) \cdot 0.067kΩ + 1.12kΩ}

0.8687 = \frac{(12 + 1) \cdot 1.013}{(12 + 1) \cdot 1.013 + (12 + 1) \cdot 0.067 + 1.12}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Electronics » Category

Amplifiers » fx Overall Feedback Voltage Gain of Common-Collector Amplifier

Overall Feedback Voltage Gain of Common-Collector Amplifier Solution

Follow our step by step solution on how to calculate Overall Feedback Voltage Gain of Common-Collector Amplifier?

FIRST Step Consider the formula

G v = \frac{(β + 1) \cdot R L}{(β + 1) \cdot R L + (β + 1) \cdot R e + R sig}

Next Step Substitute values of Variables

∴

G v = \frac{(12 + 1) \cdot 1.013kΩ}{(12 + 1) \cdot 1.013kΩ + (12 + 1) \cdot 0.067kΩ + 1.12kΩ}

Next Step Convert Units

∴

G v = \frac{(12 + 1) \cdot 1013Ω}{(12 + 1) \cdot 1013Ω + (12 + 1) \cdot 67Ω + 1120Ω}

Next Step Prepare to Evaluate

∴

G v = \frac{(12 + 1) \cdot 1013}{(12 + 1) \cdot 1013 + (12 + 1) \cdot 67 + 1120}

Next Step Evaluate

∴

G v = 0.868667546174142

LAST Step Rounding Answer

∴

G v = 0.8687

Overall Feedback Voltage Gain of Common-Collector Amplifier Formula Elements

Variables

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).

Symbol: G_v

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Overall Voltage Gain

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.

Symbol: β

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Collector Base Current Gain

Load Resistance

Load resistance is the resistance value of load given for the network.

Symbol: R_L

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Load Resistance

Emitter Resistance

Emitter Resistance is a dynamic resistance of the emitter-base junction diode of a transistor.

Symbol: R_e

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Emitter Resistance

Signal Resistance

Signal resistance is the resistance which is fed with the signal voltage source of an Amplifier.

Symbol: R_sig

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Signal Resistance

Other Formulas to find Overall Voltage Gain

Go Overall Voltage Gain of Source Follower

G v = \frac{R L}{R L + \frac{1}{g mp}}

Other formulas in Common Emitter Amplifier category

Go Common Base Current Gain

α = (A v \cdot \frac{R e}{R c})

Go Negative Voltage Gain from Base to Collector

A vn = - α \cdot (\frac{R c}{R e})

Go Voltage Gain of Common-Base Amplifier

A v = \frac{V c}{V e}

Go Overall Voltage Gain of Common-Emitter Amplifier

G fv = - g mp \cdot (\frac{R in}{R in + R sig}) \cdot {(\frac{1}{R c} + \frac{1}{R L} + \frac{1}{R out})}^{- 1}

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

Overall Feedback Voltage Gain of Common-Collector Amplifier evaluator 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 evaluate 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 evaluate Overall Feedback Voltage Gain of Common-Collector Amplifier using this online evaluator? To use this online evaluator 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.

FAQs on Overall Feedback Voltage Gain of Common-Collector Amplifier

What is the formula to find Overall Feedback Voltage Gain of Common-Collector Amplifier?

The formula of Overall Feedback Voltage Gain of Common-Collector Amplifier is expressed as 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). Here is an example- 0.868329 = ((12+1)*1013)/((12+1)*1013+(12+1)*67+1120).

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

With Collector Base Current Gain (β), Load Resistance (R_L), Emitter Resistance (R_e) & Signal Resistance (R_sig) we can find Overall Feedback Voltage Gain of Common-Collector Amplifier using the formula - 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).

What are the other ways to Calculate Overall Voltage Gain?

Here are the different ways to Calculate Overall Voltage Gain-

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

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Overall Feedback Voltage Gain of Common-Collector Amplifier Formula

​GoOverall Voltage Gain of Source Follower Formula

Overall Feedback Voltage Gain of Common-Collector Amplifier Example

Overall Feedback Voltage Gain of Common-Collector Amplifier Solution

Overall Feedback Voltage Gain of Common-Collector Amplifier Formula Elements

Other Formulas to find Overall Voltage Gain

Other formulas in Common Emitter Amplifier category

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

FAQs on Overall Feedback Voltage Gain of Common-Collector Amplifier

Variable Name

GoOverall Voltage Gain of Source Follower Formula