Open Loop Gain of Schmitt Trigger Formula

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The Open Loop Gain of an electronic amplifier is the gain obtained when no overall feedback is used in the circuit. It is typically measured in decibels (dB). Check FAQs
Av=VfiV+-V-
Av - Open Loop Gain?Vfi - Final Voltage?V+ - Non-Inverting Input Voltage?V- - Inverting Input Voltage?

Open Loop Gain of Schmitt Trigger Example

With values
With units
Only example

Here is how the Open Loop Gain of Schmitt Trigger equation looks like with Values.

Here is how the Open Loop Gain of Schmitt Trigger equation looks like with Units.

Here is how the Open Loop Gain of Schmitt Trigger equation looks like.

-1.6774Edit=1.04Edit0.97Edit-1.59Edit
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Open Loop Gain of Schmitt Trigger Solution

Follow our step by step solution on how to calculate Open Loop Gain of Schmitt Trigger?

FIRST Step Consider the formula
Av=VfiV+-V-
Next Step Substitute values of Variables
Av=1.04V0.97V-1.59V
Next Step Prepare to Evaluate
Av=1.040.97-1.59
Next Step Evaluate
Av=-1.67741935483871
LAST Step Rounding Answer
Av=-1.6774

Open Loop Gain of Schmitt Trigger Formula Elements

Variables
Open Loop Gain
The Open Loop Gain of an electronic amplifier is the gain obtained when no overall feedback is used in the circuit. It is typically measured in decibels (dB).
Symbol: Av
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Final Voltage
Final Voltage is the voltage at the output of a circuit.
Symbol: Vfi
Measurement: Electric PotentialUnit: V
Note: Value can be positive or negative.
Non-Inverting Input Voltage
The Non-Inverting Input Voltage of an operational amplifier (op amp) is the voltage that is applied to the pin marked with a plus (+) sign.
Symbol: V+
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.
Inverting Input Voltage
The Inverting Input Voltage of an operational amplifier (op amp) is the voltage that is applied to the pin marked with a minus (-) sign.
Symbol: V-
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.

Other formulas in Schmitt Trigger category

​Go Input Current of Schmitt Trigger
in=VinRin
​Go Lower Threshold Voltage of Inverting Schmitt Trigger
Vf=-Vsat(R2R1+R2)
​Go Lower Threshold Voltage of Non Inverting Schmitt Trigger
Vlt=-Vsat(R2R1)
​Go Upper Treshold Voltage of Inverting Schmitt Trigger
Vut=+VsatR2R1+R2

How to Evaluate Open Loop Gain of Schmitt Trigger?

Open Loop Gain of Schmitt Trigger evaluator uses Open Loop Gain = (Final Voltage)/(Non-Inverting Input Voltage-Inverting Input Voltage) to evaluate the Open Loop Gain, The Open Loop Gain of Schmitt Trigger is defined as the gain of the operational amplifier when it is operating without any negative feedback. Open Loop Gain is denoted by Av symbol.

How to evaluate Open Loop Gain of Schmitt Trigger using this online evaluator? To use this online evaluator for Open Loop Gain of Schmitt Trigger, enter Final Voltage (Vfi), Non-Inverting Input Voltage (V+) & Inverting Input Voltage (V-) and hit the calculate button.

FAQs on Open Loop Gain of Schmitt Trigger

What is the formula to find Open Loop Gain of Schmitt Trigger?
The formula of Open Loop Gain of Schmitt Trigger is expressed as Open Loop Gain = (Final Voltage)/(Non-Inverting Input Voltage-Inverting Input Voltage). Here is an example- -1.677419 = (1.04)/(0.97-1.59).
How to calculate Open Loop Gain of Schmitt Trigger?
With Final Voltage (Vfi), Non-Inverting Input Voltage (V+) & Inverting Input Voltage (V-) we can find Open Loop Gain of Schmitt Trigger using the formula - Open Loop Gain = (Final Voltage)/(Non-Inverting Input Voltage-Inverting Input Voltage).
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