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Current in Finite Open-Loop Gain in Operational Amplifier Formula

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Current is the time rate of flow of charge through a cross sectional area. Check FAQs

i = \frac{V i + \frac{V o}{A}}{R}

i - Current?V_i - Input Voltage?V_o - Output Voltage?A - Open Loop Gain?R - Resistance?

Current in Finite Open-Loop Gain in Operational Amplifier Example

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Here is how the Current in Finite Open-Loop Gain in Operational Amplifier equation looks like with Values.

Here is how the Current in Finite Open-Loop Gain in Operational Amplifier equation looks like with Units.

Here is how the Current in Finite Open-Loop Gain in Operational Amplifier equation looks like.

0.6886 = \frac{5 + \frac{9.45}{2.5}}{12.75}

0.6886mA = \frac{5V + \frac{9.45V}{2.5}}{12.75kΩ}

0.6886 = \frac{5 + \frac{9.45}{2.5}}{12.75}

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Current in Finite Open-Loop Gain in Operational Amplifier Solution

Follow our step by step solution on how to calculate Current in Finite Open-Loop Gain in Operational Amplifier?

FIRST Step Consider the formula

i = \frac{V i + \frac{V o}{A}}{R}

Next Step Substitute values of Variables

∴

i = \frac{5V + \frac{9.45V}{2.5}}{12.75kΩ}

Next Step Convert Units

∴

i = \frac{5V + \frac{9.45V}{2.5}}{12750Ω}

Next Step Prepare to Evaluate

∴

i = \frac{5 + \frac{9.45}{2.5}}{12750}

Next Step Evaluate

∴

i = 0.000688627450980392A

Next Step Convert to Output's Unit

∴

i = 0.688627450980392mA

LAST Step Rounding Answer

∴

i = 0.6886mA

Current in Finite Open-Loop Gain in Operational Amplifier Formula Elements

Variables

Current

Current is the time rate of flow of charge through a cross sectional area.

Symbol: i

Measurement: Electric CurrentUnit: mA

Note: Value can be positive or negative.

Formulas to find Current

Input Voltage

Input voltage is the voltage supplied to the device.

Symbol: V_i

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Input Voltage

Output Voltage

Output Voltage is an amplified replica of the input signal which is accepted by a linear amplifier.

Symbol: V_o

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Output Voltage

Open Loop Gain

The Open Loop Gain 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

Resistance

Resistance is a measure of the opposition to current flow in an electrical circuit.

Symbol: R

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Resistance

Other formulas in Inverting and Non Inverting category

Go Integrator Frequency of Inverting Amplifier

ω in = \frac{1}{C \cdot R}

Go Differential Input Signal

V id = V p - (V n)

Go Common Mode Input Signal of Operational Amplifier

V icm = \frac{1}{2} \cdot (V n + V p)

Go Closed Loop Gain of Operational Amplifier

A c = \frac{V o}{V i}

How to Evaluate Current in Finite Open-Loop Gain in Operational Amplifier?

Current in Finite Open-Loop Gain in Operational Amplifier evaluator uses Current = (Input Voltage+Output Voltage/Open Loop Gain)/Resistance to evaluate the Current, The Current in finite open-loop gain in operational amplifier formula is the current flowing through the op-amp circuit. The current i₁ through R₁. Current is denoted by i symbol.

How to evaluate Current in Finite Open-Loop Gain in Operational Amplifier using this online evaluator? To use this online evaluator for Current in Finite Open-Loop Gain in Operational Amplifier, enter Input Voltage (V_i), Output Voltage (V_o), Open Loop Gain (A) & Resistance (R) and hit the calculate button.

FAQs on Current in Finite Open-Loop Gain in Operational Amplifier

What is the formula to find Current in Finite Open-Loop Gain in Operational Amplifier?

The formula of Current in Finite Open-Loop Gain in Operational Amplifier is expressed as Current = (Input Voltage+Output Voltage/Open Loop Gain)/Resistance. Here is an example- 688.6275 = (5+9.45/2.5)/12750.

How to calculate Current in Finite Open-Loop Gain in Operational Amplifier?

With Input Voltage (V_i), Output Voltage (V_o), Open Loop Gain (A) & Resistance (R) we can find Current in Finite Open-Loop Gain in Operational Amplifier using the formula - Current = (Input Voltage+Output Voltage/Open Loop Gain)/Resistance.

Can the Current in Finite Open-Loop Gain in Operational Amplifier be negative?

Yes, the Current in Finite Open-Loop Gain in Operational Amplifier, measured in Electric Current can be negative.

Which unit is used to measure Current in Finite Open-Loop Gain in Operational Amplifier?

Current in Finite Open-Loop Gain in Operational Amplifier is usually measured using the Milliampere[mA] for Electric Current. Ampere[mA], Microampere[mA], Centiampere[mA] are the few other units in which Current in Finite Open-Loop Gain in Operational Amplifier can be measured.

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Current in Finite Open-Loop Gain in Operational Amplifier Formula

Current in Finite Open-Loop Gain in Operational Amplifier Example

Current in Finite Open-Loop Gain in Operational Amplifier Solution

Current in Finite Open-Loop Gain in Operational Amplifier Formula Elements

Other formulas in Inverting and Non Inverting category

How to Evaluate Current in Finite Open-Loop Gain in Operational Amplifier?

FAQs on Current in Finite Open-Loop Gain in Operational Amplifier

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