Load Power of Output Stage Calculator

✖Supply Power 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 [P_s]			+10% -10%
✖Power Conversion Efficiency is the ratio of the useful output power of a power conversion device to the input power. It is expressed as percentage, andmeasured at the rated output power.ⓘ Power Conversion Efficiency [η_p]			+10% -10%

✖Load Power of Output Stage is a measure of power on how much electrical output is required for an amplifier.ⓘ Load Power of Output Stage [P_load]

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Load Power of Output Stage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Load Power of Output Stage = Supply Power*Power Conversion Efficiency
P_load = P_s*η_p
This formula uses 3 Variables

Variables Used

Load Power of Output Stage - (Measured in Watt) - Load Power of Output Stage is a measure of power on how much electrical output is required for an amplifier.
Supply Power - (Measured in Watt) - Supply Power 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.
Power Conversion Efficiency - Power Conversion Efficiency is the ratio of the useful output power of a power conversion device to the input power. It is expressed as percentage, andmeasured at the rated output power.

STEP 1: Convert Input(s) to Base Unit

Supply Power: 24.2 Milliwatt --> 0.0242 Watt (Check conversion here)
Power Conversion Efficiency: 0.56 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_load = P_s*η_p --> 0.0242*0.56

Evaluating ... ...

P_load = 0.013552

STEP 3: Convert Result to Output's Unit

0.013552 Watt -->13.552 Milliwatt (Check conversion here)

FINAL ANSWER

13.552 Milliwatt <-- Load Power of Output Stage

(Calculation completed in 00.020 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

Load Power of Output Stage Formula

LaTeX Go

Load Power of Output Stage = Supply Power*Power Conversion Efficiency
P_load = P_s*η_p

What are the applications of Load Power?

Applications of Load Power include Matching the amplifier to the load for maximum efficiency, Providing a stable load for the amplifier to drive, Allowing for the use of a simpler load circuit and Enabling the amplifier to operate at its optimal power level.
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 Load Power of Output Stage?

Load Power of Output Stage calculator uses Load Power of Output Stage = Supply Power*Power Conversion Efficiency to calculate the Load Power of Output Stage, The Load power of output stage formula is defined as part of output of electric power plant used for operation of motors or heating devices. Load Power of Output Stage is denoted by P_load symbol.

How to calculate Load Power of Output Stage using this online calculator? To use this online calculator for Load Power of Output Stage, enter Supply Power (P_s) & Power Conversion Efficiency (η_p) and hit the calculate button. Here is how the Load Power of Output Stage calculation can be explained with given input values -> 13.552 = 0.0242*0.56.

FAQ

What is Load Power of Output Stage?

The Load power of output stage formula is defined as part of output of electric power plant used for operation of motors or heating devices and is represented as P_load = P_s*η_p or Load Power of Output Stage = Supply Power*Power Conversion Efficiency. Supply Power 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 & Power Conversion Efficiency is the ratio of the useful output power of a power conversion device to the input power. It is expressed as percentage, andmeasured at the rated output power.

How to calculate Load Power of Output Stage?

The Load power of output stage formula is defined as part of output of electric power plant used for operation of motors or heating devices is calculated using Load Power of Output Stage = Supply Power*Power Conversion Efficiency. To calculate Load Power of Output Stage, you need Supply Power (P_s) & Power Conversion Efficiency (η_p). With our tool, you need to enter the respective value for Supply Power & Power Conversion Efficiency 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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