FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Output Voltage for Instrumentation Amplifier Formula

GoOutput Voltage of Amplifier Formula

Fx Copy

LaTeX Copy

Output Voltage refers to the voltage at the output or load terminal. Check FAQs

V o = (\frac{R 4}{R 3}) \cdot (1 + \frac{R 2}{R 1}) \cdot V id

V_o - Output Voltage?R₄ - Resistance 4?R₃ - Resistance 3?R₂ - Resistance 2?R₁ - Resistance 1?V_id - Differential Input Signal?

Output Voltage for Instrumentation Amplifier Example

With values

With units

Only example

Here is how the Output Voltage for Instrumentation Amplifier equation looks like with Values.

Here is how the Output Voltage for Instrumentation Amplifier equation looks like with Units.

Here is how the Output Voltage for Instrumentation Amplifier equation looks like.

13.6 = (\frac{7}{10.5}) \cdot (1 + \frac{8.75}{12.5}) \cdot 12

13.6V = (\frac{7kΩ}{10.5kΩ}) \cdot (1 + \frac{8.75kΩ}{12.5kΩ}) \cdot 12V

13.6 = (\frac{7}{10.5}) \cdot (1 + \frac{8.75}{12.5}) \cdot 12

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Electronics » Category

Amplifiers » fx Output Voltage for Instrumentation Amplifier

Output Voltage for Instrumentation Amplifier Solution

Follow our step by step solution on how to calculate Output Voltage for Instrumentation Amplifier?

FIRST Step Consider the formula

V o = (\frac{R 4}{R 3}) \cdot (1 + \frac{R 2}{R 1}) \cdot V id

Next Step Substitute values of Variables

∴

V o = (\frac{7kΩ}{10.5kΩ}) \cdot (1 + \frac{8.75kΩ}{12.5kΩ}) \cdot 12V

Next Step Convert Units

∴

V o = (\frac{7000Ω}{10500Ω}) \cdot (1 + \frac{8750Ω}{12500Ω}) \cdot 12V

Next Step Prepare to Evaluate

∴

V o = (\frac{7000}{10500}) \cdot (1 + \frac{8750}{12500}) \cdot 12

LAST Step Evaluate

∴

V o = 13.6V

Output Voltage for Instrumentation Amplifier Formula Elements

Variables

Output Voltage

Output Voltage refers to the voltage at the output or load terminal.

Symbol: V_o

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Output Voltage

Resistance 4

Resistance 4 is a measure of the opposition to current flow in an electrical circuit.

Symbol: R₄

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Resistance 4

Resistance 3

Resistance 3 is a measure of the opposition to current flow in an electrical circuit.

Symbol: R₃

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Resistance 3

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

Differential Input Signal

Differential Input Signal is simply the difference between the two input signals V1 and V2.

Symbol: V_id

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Differential Input Signal

Other Formulas to find Output Voltage

Go Output Voltage of Amplifier

V o = G v \cdot V in

Other formulas in Amplifier Characteristics category

Go Power Gain of Amplifier

A p = \frac{P L}{P in}

Go Current Gain of Amplifier

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

Go Base Junction Width of Amplifier

w b = \frac{A be \cdot [Charge-e] \cdot D n \cdot n po}{i sat}

Go Differential Voltage in Amplifier

V id = \frac{V o}{(\frac{R 4}{R 3}) \cdot (1 + \frac{R 2}{R 1})}

How to Evaluate Output Voltage for Instrumentation Amplifier?

Output Voltage for Instrumentation Amplifier evaluator uses Output Voltage = (Resistance 4/Resistance 3)*(1+(Resistance 2)/Resistance 1)*Differential Input Signal to evaluate the Output Voltage, Output voltage for Instrumentation Amplifier is the output voltage signal which is gained across the resistances of the circuit. Output Voltage is denoted by V_o symbol.

How to evaluate Output Voltage for Instrumentation Amplifier using this online evaluator? To use this online evaluator for Output Voltage for Instrumentation Amplifier, enter Resistance 4 (R₄), Resistance 3 (R₃), Resistance 2 (R₂), Resistance 1 (R₁) & Differential Input Signal (V_id) and hit the calculate button.

FAQs on Output Voltage for Instrumentation Amplifier

What is the formula to find Output Voltage for Instrumentation Amplifier?

The formula of Output Voltage for Instrumentation Amplifier is expressed as Output Voltage = (Resistance 4/Resistance 3)*(1+(Resistance 2)/Resistance 1)*Differential Input Signal. Here is an example- 13.6 = (7000/10500)*(1+(8750)/12500)*12.

How to calculate Output Voltage for Instrumentation Amplifier?

With Resistance 4 (R₄), Resistance 3 (R₃), Resistance 2 (R₂), Resistance 1 (R₁) & Differential Input Signal (V_id) we can find Output Voltage for Instrumentation Amplifier using the formula - Output Voltage = (Resistance 4/Resistance 3)*(1+(Resistance 2)/Resistance 1)*Differential Input Signal.

What are the other ways to Calculate Output Voltage?

Here are the different ways to Calculate Output Voltage-

Output Voltage=Voltage Gain*Input Voltage

Can the Output Voltage for Instrumentation Amplifier be negative?

No, the Output Voltage for Instrumentation Amplifier, measured in Electric Potential cannot be negative.

Which unit is used to measure Output Voltage for Instrumentation Amplifier?

Output Voltage for Instrumentation 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 for Instrumentation Amplifier can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Output Voltage for Instrumentation Amplifier Formula

​GoOutput Voltage of Amplifier Formula

Output Voltage for Instrumentation Amplifier Example

Output Voltage for Instrumentation Amplifier Solution

Output Voltage for Instrumentation Amplifier Formula Elements

Other Formulas to find Output Voltage

Other formulas in Amplifier Characteristics category

How to Evaluate Output Voltage for Instrumentation Amplifier?

FAQs on Output Voltage for Instrumentation Amplifier

Variable Name

GoOutput Voltage of Amplifier Formula