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Attenuation of RC Circuit Formula

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Attenuation is the loss or reduction in the amplitude or strength of a signal as it passes through a circuit or system. Check FAQs

α = \frac{V b}{V i}

α - Attenuation?V_b - Base Voltage?V_i - Input Voltage?

Attenuation of RC Circuit Example

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Here is how the Attenuation of RC Circuit equation looks like with Values.

Here is how the Attenuation of RC Circuit equation looks like with Units.

Here is how the Attenuation of RC Circuit equation looks like.

3.4762 = \frac{7.3}{2.1}

3.4762 = \frac{7.3V}{2.1V}

3.4762 = \frac{7.3}{2.1}

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Attenuation of RC Circuit Solution

Follow our step by step solution on how to calculate Attenuation of RC Circuit?

FIRST Step Consider the formula

α = \frac{V b}{V i}

Next Step Substitute values of Variables

∴

α = \frac{7.3V}{2.1V}

Next Step Prepare to Evaluate

∴

α = \frac{7.3}{2.1}

Next Step Evaluate

∴

α = 3.47619047619048

LAST Step Rounding Answer

∴

α = 3.4762

Attenuation of RC Circuit Formula Elements

Variables

Attenuation

Attenuation is the loss or reduction in the amplitude or strength of a signal as it passes through a circuit or system.

Symbol: α

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Attenuation

Base Voltage

Base Voltage s the voltage difference between the base terminal and the emitter terminal. It is one of the three terminal voltages of a BJT, along with the collector voltage and the emitter voltage.

Symbol: V_b

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Base Voltage

Input Voltage

The Input Voltage is the voltage applied to the base terminal. It is the voltage difference between the base terminal and the emitter terminal of the transistor.

Symbol: V_i

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Input Voltage

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C oc = W c \cdot C ox \cdot L ov

Go Total Capacitance between Gate and Channel of MOSFETs

C g = C ox \cdot W c \cdot L

Go Transition Frequency of MOSFET

f t = \frac{g m}{2 \cdot π \cdot (C sg + C gd)}

How to Evaluate Attenuation of RC Circuit?

Attenuation of RC Circuit evaluator uses Attenuation = Base Voltage/Input Voltage to evaluate the Attenuation, The Attenuation of RC Circuit is defined as the ratio of the output voltage to the input voltage. Attenuation is denoted by α symbol.

How to evaluate Attenuation of RC Circuit using this online evaluator? To use this online evaluator for Attenuation of RC Circuit, enter Base Voltage (V_b) & Input Voltage (V_i) and hit the calculate button.

FAQs on Attenuation of RC Circuit

What is the formula to find Attenuation of RC Circuit?

The formula of Attenuation of RC Circuit is expressed as Attenuation = Base Voltage/Input Voltage. Here is an example- 3.47619 = 7.3/2.1.

How to calculate Attenuation of RC Circuit?

With Base Voltage (V_b) & Input Voltage (V_i) we can find Attenuation of RC Circuit using the formula - Attenuation = Base Voltage/Input Voltage.

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Attenuation of RC Circuit Formula

Attenuation of RC Circuit Example

Attenuation of RC Circuit Solution

Attenuation of RC Circuit Formula Elements

Other formulas in Internal Capacitive Effects and High Frequency Model category

How to Evaluate Attenuation of RC Circuit?

FAQs on Attenuation of RC Circuit

Variable Name