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Output Resistance given Channel Length Modulation Formula

GoDrain Output Resistance Formula

GoOutput Resistance of Differential Amplifier Formula

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Output resistance refers to the resistance of an electronic circuit to the flow of current when a load is connected to its output. Check FAQs

R out = \frac{1}{λ c \cdot i d}

R_out - Output Resistance?λ_c - Channel Length Modulation?i_d - Drain Current?

Output Resistance given Channel Length Modulation Example

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Here is how the Output Resistance given Channel Length Modulation equation looks like with Values.

Here is how the Output Resistance given Channel Length Modulation equation looks like with Units.

Here is how the Output Resistance given Channel Length Modulation equation looks like.

1.5843 = \frac{1}{7.89 \cdot 0.08}

1.5843kΩ = \frac{1}{7.89 \cdot 0.08mA}

1.5843 = \frac{1}{7.89 \cdot 0.08}

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Output Resistance given Channel Length Modulation Solution

Follow our step by step solution on how to calculate Output Resistance given Channel Length Modulation?

FIRST Step Consider the formula

R out = \frac{1}{λ c \cdot i d}

Next Step Substitute values of Variables

∴

R out = \frac{1}{7.89 \cdot 0.08mA}

Next Step Convert Units

∴

R out = \frac{1}{7.89 \cdot 8E-5A}

Next Step Prepare to Evaluate

∴

R out = \frac{1}{7.89 \cdot 8E-5}

Next Step Evaluate

∴

R out = 1584.28390367554Ω

Next Step Convert to Output's Unit

∴

R out = 1.58428390367554kΩ

LAST Step Rounding Answer

∴

R out = 1.5843kΩ

Output Resistance given Channel Length Modulation Formula Elements

Variables

Output Resistance

Output resistance refers to the resistance of an electronic circuit to the flow of current when a load is connected to its output.

Symbol: R_out

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Output Resistance

Channel Length Modulation

The Channel Length Modulation is a measure of how much the effective channel length of the FET changes with the drain-to-source voltage.

Symbol: λ_c

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Channel Length Modulation

Drain Current

Drain current is the current that flows between the drain and the source terminals of a field-effect transistor (FET), which is a type of transistor commonly used in electronic circuits.

Symbol: i_d

Measurement: Electric CurrentUnit: mA

Note: Value should be greater than 0.

Formulas to find Drain Current

Other Formulas to find Output Resistance

Go Drain Output Resistance

R out = \frac{1}{λ \cdot i d}

Go Output Resistance of Differential Amplifier

R out = \frac{(V cin \cdot g m) - I t}{2 \cdot g m \cdot I t}

Go Output Resistance of Mosfet

R out = \frac{v a}{i c}

Go Output Resistance given Transconductance

R out = \frac{1}{η \cdot g m}

Other formulas in Resistance category

Go MOSFET as Linear Resistance given Aspect Ratio

R ds = \frac{L}{μ s \cdot C ox \cdot W c \cdot V eff}

Go Electron Mean Free Path

λ = \frac{1}{R out \cdot i d}

Go Finite Resistance between Drain and Source

R fi = mod \underset{̲}{u} s \frac{V a}{i d}

Go MOSFET as Linear Resistance

R ds = \frac{1}{G}

How to Evaluate Output Resistance given Channel Length Modulation?

Output Resistance given Channel Length Modulation evaluator uses Output Resistance = 1/(Channel Length Modulation*Drain Current) to evaluate the Output Resistance, The Output Resistance given Channel Length Modulation formula is defined as the reciprocal of the channel length modulation parameter multiplied by the drain current. It is a measure of how much the output current changes when the output voltage changes, taking into account the effect of channel length modulation. Output Resistance is denoted by R_out symbol.

How to evaluate Output Resistance given Channel Length Modulation using this online evaluator? To use this online evaluator for Output Resistance given Channel Length Modulation, enter Channel Length Modulation (λ_c) & Drain Current (i_d) and hit the calculate button.

FAQs on Output Resistance given Channel Length Modulation

What is the formula to find Output Resistance given Channel Length Modulation?

The formula of Output Resistance given Channel Length Modulation is expressed as Output Resistance = 1/(Channel Length Modulation*Drain Current). Here is an example- 0.001584 = 1/(7.89*8E-05).

How to calculate Output Resistance given Channel Length Modulation?

With Channel Length Modulation (λ_c) & Drain Current (i_d) we can find Output Resistance given Channel Length Modulation using the formula - Output Resistance = 1/(Channel Length Modulation*Drain Current).

What are the other ways to Calculate Output Resistance?

Here are the different ways to Calculate Output Resistance-

Output Resistance=1/(Electron Mean Free Path*Drain Current)
Output Resistance=((Common Mode Input Signal*Transconductance)-Total Current)/(2*Transconductance*Total Current)
Output Resistance=Early Voltage/Collector Current

Can the Output Resistance given Channel Length Modulation be negative?

No, the Output Resistance given Channel Length Modulation, measured in Electric Resistance cannot be negative.

Which unit is used to measure Output Resistance given Channel Length Modulation?

Output Resistance given Channel Length Modulation is usually measured using the Kilohm[kΩ] for Electric Resistance. Ohm[kΩ], Megohm[kΩ], Microhm[kΩ] are the few other units in which Output Resistance given Channel Length Modulation can be measured.

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Output Resistance given Channel Length Modulation Formula

​GoDrain Output Resistance Formula

​GoOutput Resistance of Differential Amplifier Formula

Output Resistance given Channel Length Modulation Example

Output Resistance given Channel Length Modulation Solution

Output Resistance given Channel Length Modulation Formula Elements

Other Formulas to find Output Resistance

Other formulas in Resistance category

How to Evaluate Output Resistance given Channel Length Modulation?

FAQs on Output Resistance given Channel Length Modulation

Variable Name

GoDrain Output Resistance Formula

GoOutput Resistance of Differential Amplifier Formula