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Input Resistance of Common-Gate Circuit Formula

GoInput Resistance of Common-Collector Amplifier Formula

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Input resistance 2 is the opposition that an electrical component or circuit presents to the flow of electrical current when a voltage is applied to it. Check FAQs

R in = \frac{V x}{i x}

R_in - Input Resistance?V_x - Test Voltage?i_x - Test Current?

Input Resistance of Common-Gate Circuit Example

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Here is how the Input Resistance of Common-Gate Circuit equation looks like with Values.

Here is how the Input Resistance of Common-Gate Circuit equation looks like with Units.

Here is how the Input Resistance of Common-Gate Circuit equation looks like.

0.3034 = \frac{27}{89}

0.3034kΩ = \frac{27V}{89mA}

0.3034 = \frac{27}{89}

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Input Resistance of Common-Gate Circuit Solution

Follow our step by step solution on how to calculate Input Resistance of Common-Gate Circuit?

FIRST Step Consider the formula

R in = \frac{V x}{i x}

Next Step Substitute values of Variables

∴

R in = \frac{27V}{89mA}

Next Step Convert Units

∴

R in = \frac{27V}{0.089A}

Next Step Prepare to Evaluate

∴

R in = \frac{27}{0.089}

Next Step Evaluate

∴

R in = 303.370786516854Ω

Next Step Convert to Output's Unit

∴

R in = 0.303370786516854kΩ

LAST Step Rounding Answer

∴

R in = 0.3034kΩ

Input Resistance of Common-Gate Circuit Formula Elements

Variables

Input Resistance

Input resistance 2 is the opposition that an electrical component or circuit presents to the flow of electrical current when a voltage is applied to it.

Symbol: R_in

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Input Resistance

Test Voltage

Test voltage involves placing an extra-high voltage across the insulation barrier of the device for one minute.

Symbol: V_x

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Test Voltage

Test Current

Test current is a flow of electrical charge carriers, usually electrons or electron-deficient atoms.

Symbol: i_x

Measurement: Electric CurrentUnit: mA

Note: Value should be greater than 0.

Formulas to find Test Current

Other Formulas to find Input Resistance

Go Input Resistance of Common-Collector Amplifier

R in = \frac{V fc}{i b}

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How to Evaluate Input Resistance of Common-Gate Circuit?

Input Resistance of Common-Gate Circuit evaluator uses Input Resistance = Test Voltage/Test Current to evaluate the Input Resistance, The input resistance of common-gate circuit formula is defined as measure of opposition to current, both static and dynamic, into load network that is external to electrical source. Input Resistance is denoted by R_in symbol.

How to evaluate Input Resistance of Common-Gate Circuit using this online evaluator? To use this online evaluator for Input Resistance of Common-Gate Circuit, enter Test Voltage (V_x) & Test Current (i_x) and hit the calculate button.

FAQs on Input Resistance of Common-Gate Circuit

What is the formula to find Input Resistance of Common-Gate Circuit?

The formula of Input Resistance of Common-Gate Circuit is expressed as Input Resistance = Test Voltage/Test Current. Here is an example- 8.6E-5 = 27/0.089.

How to calculate Input Resistance of Common-Gate Circuit?

With Test Voltage (V_x) & Test Current (i_x) we can find Input Resistance of Common-Gate Circuit using the formula - Input Resistance = Test Voltage/Test Current.

What are the other ways to Calculate Input Resistance?

Here are the different ways to Calculate Input Resistance-

Input Resistance=Fundamental Component Voltage/Base Current

Can the Input Resistance of Common-Gate Circuit be negative?

No, the Input Resistance of Common-Gate Circuit, measured in Electric Resistance cannot be negative.

Which unit is used to measure Input Resistance of Common-Gate Circuit?

Input Resistance of Common-Gate Circuit is usually measured using the Kilohm[kΩ] for Electric Resistance. Ohm[kΩ], Megohm[kΩ], Microhm[kΩ] are the few other units in which Input Resistance of Common-Gate Circuit can be measured.

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Input Resistance of Common-Gate Circuit Formula

​GoInput Resistance of Common-Collector Amplifier Formula

Input Resistance of Common-Gate Circuit Example

Input Resistance of Common-Gate Circuit Solution

Input Resistance of Common-Gate Circuit Formula Elements

Other Formulas to find Input Resistance

Other formulas in Transistor Amplifier Characteristics category

How to Evaluate Input Resistance of Common-Gate Circuit?

FAQs on Input Resistance of Common-Gate Circuit

Variable Name

GoInput Resistance of Common-Collector Amplifier Formula