Supply Power of Output Stage Calculator

✖Supply Voltage is also defined defined as the bias voltage applied to the op amp for Q2(transistor 2) pin. It is also defined as as voltage at collector.ⓘ Supply Voltage [V_cc]			+10% -10%
✖Input Bias Current is defined as the average of input current in the operational amplifier. It is denoted as I_B.ⓘ Input Bias Current [I_b]			+10% -10%

✖Supply Power of Output Stage in an amplifier refers to the combined output power of all the channels or voices in the amplifier. It is calculated by multiplying the output power of each channel.ⓘ Supply Power of Output Stage [P_out]

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Supply Power of Output Stage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Supply Power of Output Stage = 2*Supply Voltage*Input Bias Current
P_out = 2*V_cc*I_b
This formula uses 3 Variables

Variables Used

Supply Power of Output Stage - (Measured in Watt) - Supply Power of Output Stage in an amplifier refers to the combined output power of all the channels or voices in the amplifier. It is calculated by multiplying the output power of each channel.
Supply Voltage - (Measured in Volt) - Supply Voltage is also defined defined as the bias voltage applied to the op amp for Q2(transistor 2) pin. It is also defined as as voltage at collector.
Input Bias Current - (Measured in Ampere) - Input Bias Current is defined as the average of input current in the operational amplifier. It is denoted as I_B.

STEP 1: Convert Input(s) to Base Unit

Supply Voltage: 7.52 Volt --> 7.52 Volt No Conversion Required
Input Bias Current: 2.2 Milliampere --> 0.0022 Ampere (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_out = 2*V_cc*I_b --> 2*7.52*0.0022

Evaluating ... ...

P_out = 0.033088

STEP 3: Convert Result to Output's Unit

0.033088 Watt -->33.088 Milliwatt (Check conversion here)

FINAL ANSWER

33.088 Milliwatt <-- Supply Power of Output Stage

(Calculation completed in 00.004 seconds)

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Created by Payal Priya

Birsa Institute of Technology (BIT), Sindri

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National Institute Of Technology (NIT), Hamirpur

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< Class A Output Stage Calculators

Bias Current of Emitter Follower

LaTeX Go Input Bias Current = modulus((-Supply Voltage)+Saturation Voltage 2)/Load Resistance

Saturation Voltage between Collector-Emitter at Transistor 1

LaTeX Go Saturation Voltage 1 = Supply Voltage-Maximum Voltage

Saturation Voltage between Collector-Emitter at Transistor 2

LaTeX Go Saturation Voltage 2 = Minimum Voltage+Supply Voltage

Load Voltage

LaTeX Go Load Voltage = Input Voltage-Base Emitter Voltage

Supply Power of Output Stage Formula

LaTeX Go

Supply Power of Output Stage = 2*Supply Voltage*Input Bias Current
P_out = 2*V_cc*I_b

What are the applications of Supply Power at Output Stage?

Applications of Supply Power at Output Stage include Voltage Regulation, Power Factor Correction, Harmonic Filtering, Motor Control and Power Quality Improvements.
The Class A Amplifier more suitable for outdoor musical systems, since the transistor reproduces the entire audio waveform without ever cutting off. As a result, the sound is very clear and more linear, that is, it contains much lower levels of distortion.

How to Calculate Supply Power of Output Stage?

Supply Power of Output Stage calculator uses Supply Power of Output Stage = 2*Supply Voltage*Input Bias Current to calculate the Supply Power of Output Stage, The supply power of output stage formula is defined as the average of the instantaneous power over one full cycle with the instantaneous power. Supply Power of Output Stage is denoted by P_out symbol.

How to calculate Supply Power of Output Stage using this online calculator? To use this online calculator for Supply Power of Output Stage, enter Supply Voltage (V_cc) & Input Bias Current (I_b) and hit the calculate button. Here is how the Supply Power of Output Stage calculation can be explained with given input values -> 33000 = 2*7.52*0.0022.

FAQ

What is Supply Power of Output Stage?

The supply power of output stage formula is defined as the average of the instantaneous power over one full cycle with the instantaneous power and is represented as P_out = 2*V_cc*I_b or Supply Power of Output Stage = 2*Supply Voltage*Input Bias Current. Supply Voltage is also defined defined as the bias voltage applied to the op amp for Q2(transistor 2) pin. It is also defined as as voltage at collector & Input Bias Current is defined as the average of input current in the operational amplifier. It is denoted as I_B.

How to calculate Supply Power of Output Stage?

The supply power of output stage formula is defined as the average of the instantaneous power over one full cycle with the instantaneous power is calculated using Supply Power of Output Stage = 2*Supply Voltage*Input Bias Current. To calculate Supply Power of Output Stage, you need Supply Voltage (V_cc) & Input Bias Current (I_b). With our tool, you need to enter the respective value for Supply Voltage & Input Bias Current and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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