Pole Frequency of CS Amplifier Calculator

✖Capacitance of Coupling Capacitor 1 is the ratio of the amount of electric charge stored on a conductor to a difference in electric potential in capacitor in a low response amplifier.ⓘ Capacitance of Coupling Capacitor 1 [C_C1]			+10% -10%
✖Input resistance is the value of internal resistance of source.ⓘ Input Resistance [R_i]			+10% -10%
✖Signal Resistance is the resistance which is fed with the signal voltage source V_s to an Amplifier.ⓘ Signal Resistance [R_s]			+10% -10%

✖Pole frequency 1 is that frequency at which the transfer function of a system approaches infinity.ⓘ Pole Frequency of CS Amplifier [ω_p1]

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Pole Frequency of CS Amplifier Solution

STEP 0: Pre-Calculation Summary

Formula Used

Pole Frequency 1 = 1/(Capacitance of Coupling Capacitor 1*(Input Resistance+Signal Resistance))
ω_p1 = 1/(C_C1*(R_i+R_s))
This formula uses 4 Variables

Variables Used

Pole Frequency 1 - (Measured in Hertz) - Pole frequency 1 is that frequency at which the transfer function of a system approaches infinity.
Capacitance of Coupling Capacitor 1 - (Measured in Farad) - Capacitance of Coupling Capacitor 1 is the ratio of the amount of electric charge stored on a conductor to a difference in electric potential in capacitor in a low response amplifier.
Input Resistance - (Measured in Ohm) - Input resistance is the value of internal resistance of source.
Signal Resistance - (Measured in Ohm) - Signal Resistance is the resistance which is fed with the signal voltage source V_s to an Amplifier.

STEP 1: Convert Input(s) to Base Unit

Capacitance of Coupling Capacitor 1: 400 Microfarad --> 0.0004 Farad (Check conversion here)
Input Resistance: 16 Kilohm --> 16000 Ohm (Check conversion here)
Signal Resistance: 4.7 Kilohm --> 4700 Ohm (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ω_p1 = 1/(C_C1*(R_i+R_s)) --> 1/(0.0004*(16000+4700))

Evaluating ... ...

ω_p1 = 0.120772946859903

STEP 3: Convert Result to Output's Unit

0.120772946859903 Hertz --> No Conversion Required

FINAL ANSWER

0.120772946859903 ≈ 0.120773 Hertz <-- Pole Frequency 1

(Calculation completed in 00.014 seconds)

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< Response of CS Amplifier Calculators

Output Voltage of Low Frequency Amplifier

LaTeX Go Output Voltage = Small Signal Voltage*Mid Band Gain*(Frequency/(Frequency+Pole Frequency 1))*(Frequency/(Frequency+Pole Frequency 2))*(Frequency/(Frequency+Pole Frequency 3))

Mid-Band Gain of CS Amplifier

LaTeX Go Mid Band Gain = -(Input Resistance/(Input Resistance+Signal Resistance))*Transconductance*((1/Drain Resistance)+(1/Load Resistance))

Pole Frequency of CS Amplifier

LaTeX Go Pole Frequency 1 = 1/(Capacitance of Coupling Capacitor 1*(Input Resistance+Signal Resistance))

Pole Frequency of Bypass Capacitor in CS Amplifier

LaTeX Go Pole Frequency 1 = (Transconductance+1/Resistance)/Bypass Capacitor

Pole Frequency of CS Amplifier Formula

LaTeX Go

Pole Frequency 1 = 1/(Capacitance of Coupling Capacitor 1*(Input Resistance+Signal Resistance))
ω_p1 = 1/(C_C1*(R_i+R_s))

What is CS amplifier?

In electronics, a common-source amplifier is one of three basic single-stage field-effect transistor (FET) amplifier topologies, typically used as a voltage or transconductance amplifier. The easiest way to tell if a FET is a common source, common drain, or common gate is to examine where the signal enters and leaves.

How to Calculate Pole Frequency of CS Amplifier?

Pole Frequency of CS Amplifier calculator uses Pole Frequency 1 = 1/(Capacitance of Coupling Capacitor 1*(Input Resistance+Signal Resistance)) to calculate the Pole Frequency 1, The Pole frequency of CS Amplifier formula is defined as that frequency at which the transfer function of a system approaches infinity. Pole Frequency 1 is denoted by ω_p1 symbol.

How to calculate Pole Frequency of CS Amplifier using this online calculator? To use this online calculator for Pole Frequency of CS Amplifier, enter Capacitance of Coupling Capacitor 1 (C_C1), Input Resistance (R_i) & Signal Resistance (R_s) and hit the calculate button. Here is how the Pole Frequency of CS Amplifier calculation can be explained with given input values -> 0.120773 = 1/(0.0004*(16000+4700)).

FAQ

What is Pole Frequency of CS Amplifier?

The Pole frequency of CS Amplifier formula is defined as that frequency at which the transfer function of a system approaches infinity and is represented as ω_p1 = 1/(C_C1*(R_i+R_s)) or Pole Frequency 1 = 1/(Capacitance of Coupling Capacitor 1*(Input Resistance+Signal Resistance)). Capacitance of Coupling Capacitor 1 is the ratio of the amount of electric charge stored on a conductor to a difference in electric potential in capacitor in a low response amplifier, Input resistance is the value of internal resistance of source & Signal Resistance is the resistance which is fed with the signal voltage source V_s to an Amplifier.

How to calculate Pole Frequency of CS Amplifier?

The Pole frequency of CS Amplifier formula is defined as that frequency at which the transfer function of a system approaches infinity is calculated using Pole Frequency 1 = 1/(Capacitance of Coupling Capacitor 1*(Input Resistance+Signal Resistance)). To calculate Pole Frequency of CS Amplifier, you need Capacitance of Coupling Capacitor 1 (C_C1), Input Resistance (R_i) & Signal Resistance (R_s). With our tool, you need to enter the respective value for Capacitance of Coupling Capacitor 1, Input 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 Pole Frequency 1?

In this formula, Pole Frequency 1 uses Capacitance of Coupling Capacitor 1, Input Resistance & Signal Resistance. We can use 1 other way(s) to calculate the same, which is/are as follows -

Pole Frequency 1 = (Transconductance+1/Resistance)/Bypass Capacitor

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