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Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) Formula

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The Open Loop Gain of an Operational Amplifier is gain of an op-amp without feedback. It is denoted as A. Check FAQs

A = \frac{V o}{I in}

A - Open Loop Gain of an Operational Amplifier?V_o - Output Voltage?I_in - Input Current?

Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) Example

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Here is how the Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) equation looks like with Values.

Here is how the Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) equation looks like with Units.

Here is how the Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) equation looks like.

4629.6296 = \frac{12.5}{2.7}

4629.6296 = \frac{12.5V}{2.7mA}

4629.6296 = \frac{12.5}{2.7}

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Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) Solution

Follow our step by step solution on how to calculate Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt)?

FIRST Step Consider the formula

A = \frac{V o}{I in}

Next Step Substitute values of Variables

∴

A = \frac{12.5V}{2.7mA}

Next Step Convert Units

∴

A = \frac{12.5V}{0.0027A}

Next Step Prepare to Evaluate

∴

A = \frac{12.5}{0.0027}

Next Step Evaluate

∴

A = 4629.62962962963

LAST Step Rounding Answer

∴

A = 4629.6296

Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) Formula Elements

Variables

Open Loop Gain of an Operational Amplifier

The Open Loop Gain of an Operational Amplifier is gain of an op-amp without feedback. It is denoted as A.

Symbol: A

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Open Loop Gain of an Operational Amplifier

Output Voltage

Output voltage signifies the voltage of the signal after it has been amplified.

Symbol: V_o

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Output Voltage

Input Current

Input Current is defined as any closed-loop configuration in which the error signal used for feedback is in the form of a current.

Symbol: I_in

Measurement: Electric CurrentUnit: mA

Note: Value can be positive or negative.

Formulas to find Input Current

Other formulas in Shunt Feedback Amplifiers category

Go Input Resistance with Feedback of Feedback Transresistance Amplifier (Shunt-Shunt)

R inf = \frac{R in}{1 + A \cdot β}

Go Output Resistance of Feedback Transresistance Amplifier(Shunt-Shunt)

R o = \frac{R cof}{1 + A \cdot β}

How to Evaluate Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt)?

Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) evaluator uses Open Loop Gain of an Operational Amplifier = Output Voltage/Input Current to evaluate the Open Loop Gain of an Operational Amplifier, The Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) formula is the ratio of the output voltage to the input current, showcasing the amplifier's inherent amplification capability without feedback applied. Open Loop Gain of an Operational Amplifier is denoted by A symbol.

How to evaluate Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) using this online evaluator? To use this online evaluator for Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt), enter Output Voltage (V_o) & Input Current (I_in) and hit the calculate button.

FAQs on Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt)

What is the formula to find Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt)?

The formula of Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) is expressed as Open Loop Gain of an Operational Amplifier = Output Voltage/Input Current. Here is an example- 4629.63 = 12.5/0.0027.

How to calculate Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt)?

With Output Voltage (V_o) & Input Current (I_in) we can find Open Loop Gain of Feedback Transresistance Amplifier (Shunt-Shunt) using the formula - Open Loop Gain of an Operational Amplifier = Output Voltage/Input Current.

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