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Output Current of Feedback Voltage Amplifier Given Loop Gain Formula

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The Output Current of the amplifier is defined as the maximum current that can be supplied to the load. Check FAQs

i o = (1 + Aβ) \cdot \frac{V o}{R o}

i_o - Output Current?Aβ - Loop Gain?V_o - Output Voltage?R_o - Output Resistance?

Output Current of Feedback Voltage Amplifier Given Loop Gain Example

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Here is how the Output Current of Feedback Voltage Amplifier Given Loop Gain equation looks like with Values.

Here is how the Output Current of Feedback Voltage Amplifier Given Loop Gain equation looks like with Units.

Here is how the Output Current of Feedback Voltage Amplifier Given Loop Gain equation looks like.

19.3133 = (1 + 2.6) \cdot \frac{12.5}{2.33}

19.3133mA = (1 + 2.6) \cdot \frac{12.5V}{2.33kΩ}

19.3133 = (1 + 2.6) \cdot \frac{12.5}{2.33}

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Output Current of Feedback Voltage Amplifier Given Loop Gain Solution

Follow our step by step solution on how to calculate Output Current of Feedback Voltage Amplifier Given Loop Gain?

FIRST Step Consider the formula

i o = (1 + Aβ) \cdot \frac{V o}{R o}

Next Step Substitute values of Variables

∴

i o = (1 + 2.6) \cdot \frac{12.5V}{2.33kΩ}

Next Step Convert Units

∴

i o = (1 + 2.6) \cdot \frac{12.5V}{2330Ω}

Next Step Prepare to Evaluate

∴

i o = (1 + 2.6) \cdot \frac{12.5}{2330}

Next Step Evaluate

∴

i o = 0.01931330472103A

Next Step Convert to Output's Unit

∴

i o = 19.31330472103mA

LAST Step Rounding Answer

∴

i o = 19.3133mA

Output Current of Feedback Voltage Amplifier Given Loop Gain Formula Elements

Variables

Output Current

The Output Current of the amplifier is defined as the maximum current that can be supplied to the load.

Symbol: i_o

Measurement: Electric CurrentUnit: mA

Note: Value should be greater than 0.

Formulas to find Output Current

Loop Gain

The loop gain is calculated by imagining the feedback loop is broken at some point and calculating the net gain if a signal is applied.

Symbol: Aβ

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Loop Gain

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

Output Resistance

Output resistance is the value of resistance of the network.

Symbol: R_o

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Output Resistance

Other formulas in Voltage Feedback Amplifiers category

Go Amount of Feedback Given Loop Gain

F am = 1 + Aβ

Go Closed-Loop Gain as Function of Ideal Value

A cl = (\frac{1}{β}) \cdot (\frac{1}{1 + (\frac{1}{Aβ})})

Go Gain with Feedback of Feedback Amplifier

A f = \frac{A}{F am}

Go Gain at Mid and High Frequencies

µ = \frac{A m}{1 + (\frac{s}{ω hf})}

How to Evaluate Output Current of Feedback Voltage Amplifier Given Loop Gain?

Output Current of Feedback Voltage Amplifier Given Loop Gain evaluator uses Output Current = (1+Loop Gain)*Output Voltage/Output Resistance to evaluate the Output Current, The Output current of feedback voltage amplifier given loop gain formula is defined as the maximum current that can be supplied to the load connected to a feedback amplifier. Output Current is denoted by i_o symbol.

How to evaluate Output Current of Feedback Voltage Amplifier Given Loop Gain using this online evaluator? To use this online evaluator for Output Current of Feedback Voltage Amplifier Given Loop Gain, enter Loop Gain (Aβ), Output Voltage (V_o) & Output Resistance (R_o) and hit the calculate button.

FAQs on Output Current of Feedback Voltage Amplifier Given Loop Gain

What is the formula to find Output Current of Feedback Voltage Amplifier Given Loop Gain?

The formula of Output Current of Feedback Voltage Amplifier Given Loop Gain is expressed as Output Current = (1+Loop Gain)*Output Voltage/Output Resistance. Here is an example- 19313.3 = (1+2.6)*12.5/2330.

How to calculate Output Current of Feedback Voltage Amplifier Given Loop Gain?

With Loop Gain (Aβ), Output Voltage (V_o) & Output Resistance (R_o) we can find Output Current of Feedback Voltage Amplifier Given Loop Gain using the formula - Output Current = (1+Loop Gain)*Output Voltage/Output Resistance.

Can the Output Current of Feedback Voltage Amplifier Given Loop Gain be negative?

No, the Output Current of Feedback Voltage Amplifier Given Loop Gain, measured in Electric Current cannot be negative.

Which unit is used to measure Output Current of Feedback Voltage Amplifier Given Loop Gain?

Output Current of Feedback Voltage Amplifier Given Loop Gain is usually measured using the Milliampere[mA] for Electric Current. Ampere[mA], Microampere[mA], Centiampere[mA] are the few other units in which Output Current of Feedback Voltage Amplifier Given Loop Gain can be measured.

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Output Current of Feedback Voltage Amplifier Given Loop Gain Formula

Output Current of Feedback Voltage Amplifier Given Loop Gain Example

Output Current of Feedback Voltage Amplifier Given Loop Gain Solution

Output Current of Feedback Voltage Amplifier Given Loop Gain Formula Elements

Other formulas in Voltage Feedback Amplifiers category

How to Evaluate Output Current of Feedback Voltage Amplifier Given Loop Gain?

FAQs on Output Current of Feedback Voltage Amplifier Given Loop Gain

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