Bypass Capacitance of CS Amplifier Calculator

✖Transmission Frequency is a measure of the extent to which a substance transmits light or other electromagnetic radiation, equal to the logarithm to base ten of the reciprocal of the transmittance.ⓘ Transmission Frequency [f_tm]			+10% -10%
✖Signal Resistance is the resistance which is fed with the signal voltage source vs to an Amplifier.ⓘ Signal Resistance [R_sig]			+10% -10%

✖Bypass capacitors are used to maintain low power supply impedance at the point of load.ⓘ Bypass Capacitance of CS Amplifier [C_s]

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Bypass Capacitance of CS Amplifier Solution

STEP 0: Pre-Calculation Summary

Formula Used

Bypass Capacitor = 1/(Transmission Frequency*Signal Resistance)
C_s = 1/(f_tm*R_sig)
This formula uses 3 Variables

Variables Used

Bypass Capacitor - (Measured in Farad) - Bypass capacitors are used to maintain low power supply impedance at the point of load.
Transmission Frequency - (Measured in Hertz) - Transmission Frequency is a measure of the extent to which a substance transmits light or other electromagnetic radiation, equal to the logarithm to base ten of the reciprocal of the transmittance.
Signal Resistance - (Measured in Ohm) - Signal Resistance is the resistance which is fed with the signal voltage source vs to an Amplifier.

STEP 1: Convert Input(s) to Base Unit

Transmission Frequency: 30.77 Hertz --> 30.77 Hertz No Conversion Required
Signal Resistance: 1.25 Kilohm --> 1250 Ohm (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

C_s = 1/(f_tm*R_sig) --> 1/(30.77*1250)

Evaluating ... ...

C_s = 2.59993500162496E-05

STEP 3: Convert Result to Output's Unit

2.59993500162496E-05 Farad -->25.9993500162496 Microfarad (Check conversion here)

FINAL ANSWER

25.9993500162496 ≈ 25.99935 Microfarad <-- Bypass Capacitor

(Calculation completed in 00.020 seconds)

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Birsa Institute of Technology (BIT), Sindri

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< Response of CS Amplifier Calculators

Output Voltage of CS Amplifier

LaTeX Go Output Voltage = Transconductance*Gate to Source Voltage*Load Resistance

Equivalent Signal Resistance of CS Amplifier

LaTeX Go Internal Small Signal Resistance = 1/((1/Signal Resistance+1/Output Resistance))

Frequency of Zero Transmission of CS Amplifier

LaTeX Go Transmission Frequency = 1/(Bypass Capacitor*Signal Resistance)

Midband Gain of CS Amplifier

LaTeX Go Mid Band Gain = Output Voltage/Small Signal Voltage

< Common Stage Amplifiers Calculators

Effective High Frequency Time Constant of CE Amplifier

LaTeX Go Effective High Frequency Time Constant = Base Emitter Capacitance*Signal Resistance+(Collector Base Junction Capacitance*(Signal Resistance*(1+Transconductance*Load Resistance)+Load Resistance))+(Capacitance*Load Resistance)

High-Frequency Band given Complex Frequency Variable

LaTeX Go Amplifier Gain in Mid Band = sqrt(((1+(3 dB Frequency/Frequency))*(1+(3 dB Frequency/Frequency Observed)))/((1+(3 dB Frequency/Pole Frequency))*(1+(3 dB Frequency/Second Pole Frequency))))

Collector Base Junction Resistance of CE Amplifier

LaTeX Go Collector Resistance = Signal Resistance*(1+Transconductance*Load Resistance)+Load Resistance

Amplifier Bandwidth in Discrete-Circuit Amplifier

LaTeX Go Amplifier Bandwidth = High Frequency-Low Frequency

Bypass Capacitance of CS Amplifier Formula

LaTeX Go

Bypass Capacitor = 1/(Transmission Frequency*Signal Resistance)
C_s = 1/(f_tm*R_sig)

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 Bypass Capacitance of CS Amplifier?

Bypass Capacitance of CS Amplifier calculator uses Bypass Capacitor = 1/(Transmission Frequency*Signal Resistance) to calculate the Bypass Capacitor, Bypass Capacitance of CS Amplifier refers to the capacitance from the input terminals to the output terminals, bypassing the signal path. This capacitance helps to maintain a stable input voltage to the amplifier, which can improve the overall performance and stability of the amplifier. Bypass Capacitor is denoted by C_s symbol.

How to calculate Bypass Capacitance of CS Amplifier using this online calculator? To use this online calculator for Bypass Capacitance of CS Amplifier, enter Transmission Frequency (f_tm) & Signal Resistance (R_sig) and hit the calculate button. Here is how the Bypass Capacitance of CS Amplifier calculation can be explained with given input values -> 2.6E+7 = 1/(30.77*1250).

FAQ

What is Bypass Capacitance of CS Amplifier?

Bypass Capacitance of CS Amplifier refers to the capacitance from the input terminals to the output terminals, bypassing the signal path. This capacitance helps to maintain a stable input voltage to the amplifier, which can improve the overall performance and stability of the amplifier and is represented as C_s = 1/(f_tm*R_sig) or Bypass Capacitor = 1/(Transmission Frequency*Signal Resistance). Transmission Frequency is a measure of the extent to which a substance transmits light or other electromagnetic radiation, equal to the logarithm to base ten of the reciprocal of the transmittance & Signal Resistance is the resistance which is fed with the signal voltage source vs to an Amplifier.

How to calculate Bypass Capacitance of CS Amplifier?

Bypass Capacitance of CS Amplifier refers to the capacitance from the input terminals to the output terminals, bypassing the signal path. This capacitance helps to maintain a stable input voltage to the amplifier, which can improve the overall performance and stability of the amplifier is calculated using Bypass Capacitor = 1/(Transmission Frequency*Signal Resistance). To calculate Bypass Capacitance of CS Amplifier, you need Transmission Frequency (f_tm) & Signal Resistance (R_sig). With our tool, you need to enter the respective value for Transmission Frequency & Signal Resistance and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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