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Break Frequency of Source Follower Formula

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Break Frequency the frequency either above or below which the power output of a circuit has fallen to a given proportion of the power in the passband. Check FAQs

f b = \frac{1}{\sqrt{c}}

f_b - Break Frequency?c - Constant C?

Break Frequency of Source Follower Example

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Here is how the Break Frequency of Source Follower equation looks like with Values.

Here is how the Break Frequency of Source Follower equation looks like with Units.

Here is how the Break Frequency of Source Follower equation looks like.

104.0313 = \frac{1}{\sqrt{9.2E-5}}

104.0313Hz = \frac{1}{\sqrt{9.2E-5}}

104.0313 = \frac{1}{\sqrt{9.2E-5}}

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Break Frequency of Source Follower Solution

Follow our step by step solution on how to calculate Break Frequency of Source Follower?

FIRST Step Consider the formula

f b = \frac{1}{\sqrt{c}}

Next Step Substitute values of Variables

∴

f b = \frac{1}{\sqrt{9.2E-5}}

Next Step Prepare to Evaluate

∴

f b = \frac{1}{\sqrt{9.2E-5}}

Next Step Evaluate

∴

f b = 104.03129732206Hz

LAST Step Rounding Answer

∴

f b = 104.0313Hz

Break Frequency of Source Follower Formula Elements

Variables

Functions

Break Frequency

Break Frequency the frequency either above or below which the power output of a circuit has fallen to a given proportion of the power in the passband.

Symbol: f_b

Measurement: FrequencyUnit: Hz

Note: Value should be greater than 0.

Formulas to find Break Frequency

Constant C

Constant C is the constant in Andrade's equation.

Symbol: c

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Constant C

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other formulas in Response of Source and Emitter Follower category

Go 3-DB Frequency in Design Insight and Trade-Off

f 3dB = \frac{1}{2 \cdot π \cdot (C t + C gd) \cdot (\frac{1}{\frac{1}{R L} + \frac{1}{R out}})}

Go Amplifier Gain given Function of Complex Frequency Variable

A m = A mid \cdot K

Go Drain Resistance in Cascode Amplifier

R d = \frac{1}{\frac{1}{R in} + \frac{1}{R t}}

Go Gain Bandwidth Product

GB = \frac{g m \cdot R L}{2 \cdot π \cdot R L \cdot (C t + C gd)}

How to Evaluate Break Frequency of Source Follower?

Break Frequency of Source Follower evaluator uses Break Frequency = 1/sqrt(Constant C) to evaluate the Break Frequency, The Break frequency of source follower formula is defined as a boundary in a system's frequency response at which energy flowing through the system begins to be reduced (attenuated or reflected) rather than passing through. Break Frequency is denoted by f_b symbol.

How to evaluate Break Frequency of Source Follower using this online evaluator? To use this online evaluator for Break Frequency of Source Follower, enter Constant C (c) and hit the calculate button.

FAQs on Break Frequency of Source Follower

What is the formula to find Break Frequency of Source Follower?

The formula of Break Frequency of Source Follower is expressed as Break Frequency = 1/sqrt(Constant C). Here is an example- 100 = 1/sqrt(9.24E-05).

How to calculate Break Frequency of Source Follower?

With Constant C (c) we can find Break Frequency of Source Follower using the formula - Break Frequency = 1/sqrt(Constant C). This formula also uses Square Root (sqrt) function(s).

Can the Break Frequency of Source Follower be negative?

No, the Break Frequency of Source Follower, measured in Frequency cannot be negative.

Which unit is used to measure Break Frequency of Source Follower?

Break Frequency of Source Follower is usually measured using the Hertz[Hz] for Frequency. Petahertz[Hz], Terahertz[Hz], Gigahertz[Hz] are the few other units in which Break Frequency of Source Follower can be measured.

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