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Output Voltage 1 of Difference Amplifier Formula

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Output voltage 1 signifies the second voltage of the signal after it has been amplified. Check FAQs

V 1 = - (\frac{R 2}{R 1}) \cdot V n

V₁ - Output Voltage 1?R₂ - Resistance 2?R₁ - Resistance 1?V_n - Negative Terminal Voltage?

Output Voltage 1 of Difference Amplifier Example

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Here is how the Output Voltage 1 of Difference Amplifier equation looks like with Values.

Here is how the Output Voltage 1 of Difference Amplifier equation looks like with Units.

Here is how the Output Voltage 1 of Difference Amplifier equation looks like.

2.625 = - (\frac{8.75}{12.5}) \cdot -3.75

2.625V = - (\frac{8.75kΩ}{12.5kΩ}) \cdot -3.75V

2.625 = - (\frac{8.75}{12.5}) \cdot -3.75

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Output Voltage 1 of Difference Amplifier Solution

Follow our step by step solution on how to calculate Output Voltage 1 of Difference Amplifier?

FIRST Step Consider the formula

V 1 = - (\frac{R 2}{R 1}) \cdot V n

Next Step Substitute values of Variables

∴

V 1 = - (\frac{8.75kΩ}{12.5kΩ}) \cdot -3.75V

Next Step Convert Units

∴

V 1 = - (\frac{8750Ω}{12500Ω}) \cdot -3.75V

Next Step Prepare to Evaluate

∴

V 1 = - (\frac{8750}{12500}) \cdot -3.75

LAST Step Evaluate

∴

V 1 = 2.625V

Output Voltage 1 of Difference Amplifier Formula Elements

Variables

Output Voltage 1

Output voltage 1 signifies the second voltage of the signal after it has been amplified.

Symbol: V₁

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Output Voltage 1

Resistance 2

Resistance 2 is a measure of the opposition to current flow in an electrical circuit.

Symbol: R₂

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Resistance 2

Resistance 1

Resistance 1 is a measure of the opposition to current flow in an electrical circuit.

Symbol: R₁

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Resistance 1

Negative Terminal Voltage

Negative Terminal Voltage is the input voltage given to the negative terminal of the difference amplifier.

Symbol: V_n

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Negative Terminal Voltage

Other formulas in Integrator and Difference category

Go Common Mode Gain of Difference Amplifiers

A cm = (\frac{R 4}{R 4 + R 3}) \cdot (1 - (\frac{R 2 \cdot R 3}{R 1 \cdot R 4}))

Go Common Mode Rejection Ratio of Difference Amplifiers

CMRR = 20 \cdot \log 10 (\frac{A d}{A cm})

Go Output Voltage 2 of Difference Amplifier

V 2 = (\frac{R 2}{R 1}) \cdot V p

Go Output Voltage of Difference Amplifier

V o = (\frac{R 2}{R 1}) \cdot (V p - (V n))

How to Evaluate Output Voltage 1 of Difference Amplifier?

Output Voltage 1 of Difference Amplifier evaluator uses Output Voltage 1 = -(Resistance 2/Resistance 1)*Negative Terminal Voltage to evaluate the Output Voltage 1, Output Voltage 1 of Difference Amplifier is the output voltage of the amplifier if vₗ₂ is made equal to 0. Output Voltage 1 is denoted by V₁ symbol.

How to evaluate Output Voltage 1 of Difference Amplifier using this online evaluator? To use this online evaluator for Output Voltage 1 of Difference Amplifier, enter Resistance 2 (R₂), Resistance 1 (R₁) & Negative Terminal Voltage (V_n) and hit the calculate button.

FAQs on Output Voltage 1 of Difference Amplifier

What is the formula to find Output Voltage 1 of Difference Amplifier?

The formula of Output Voltage 1 of Difference Amplifier is expressed as Output Voltage 1 = -(Resistance 2/Resistance 1)*Negative Terminal Voltage. Here is an example- 2.625 = -(8750/12500)*(-3.75).

How to calculate Output Voltage 1 of Difference Amplifier?

With Resistance 2 (R₂), Resistance 1 (R₁) & Negative Terminal Voltage (V_n) we can find Output Voltage 1 of Difference Amplifier using the formula - Output Voltage 1 = -(Resistance 2/Resistance 1)*Negative Terminal Voltage.

Can the Output Voltage 1 of Difference Amplifier be negative?

No, the Output Voltage 1 of Difference Amplifier, measured in Electric Potential cannot be negative.

Which unit is used to measure Output Voltage 1 of Difference Amplifier?

Output Voltage 1 of Difference Amplifier is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Output Voltage 1 of Difference Amplifier can be measured.

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Output Voltage 1 of Difference Amplifier Formula

Output Voltage 1 of Difference Amplifier Example

Output Voltage 1 of Difference Amplifier Solution

Output Voltage 1 of Difference Amplifier Formula Elements

Other formulas in Integrator and Difference category

How to Evaluate Output Voltage 1 of Difference Amplifier?

FAQs on Output Voltage 1 of Difference Amplifier

Variable Name