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Average supply power of an output stage Solution

STEP 0: Pre-Calculation Summary
Formula Used
average_supply_power = 2*Supply Voltage*Input Bias Current
Ps = 2*Vi*IB
This formula uses 2 Variables
Variables Used
Supply Voltage - Supply Voltage is the input voltage source which flows through the zener diode. (Measured in Volt)
Input Bias Current - The Input Bias Current is the average of input current in the operational amplifier. It is denoted as IB (Measured in Microampere)
STEP 1: Convert Input(s) to Base Unit
Supply Voltage: 12 Volt --> 12 Volt No Conversion Required
Input Bias Current: 10 Microampere --> 1E-05 Ampere (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Ps = 2*Vi*IB --> 2*12*1E-05
Evaluating ... ...
Ps = 0.00024
STEP 3: Convert Result to Output's Unit
0.00024 Watt --> No Conversion Required
FINAL ANSWER
0.00024 Watt <-- Average supply power
(Calculation completed in 00.016 seconds)

10+ Class A Output Stage Calculators

Bias current of the emitter-follower
input_bias_current = modulus((-Supply Voltage)+Saturation collector to emitter voltage)/Load resistance Go
Transfer characteristics of emitter-follower
output_voltage = Voltage-Base-emitter signal Voltage Go
Instantaneous power dissipation of emitter-follower
power_dissipated = Collector to emitter voltage at saturation*Collector current Go
Maximum transfer characteristics of emitter-follower in positive limit
maximum_voltage = Supply Voltage-Saturation collector to emitter voltage Go
Maximum voltage of emitter-follower when the transistor saturates
maximum_voltage = Supply Voltage-Saturation collector to emitter voltage Go
Saturation voltage between collector-emitter at maximum voltage
saturation_collector_to_emitter_voltage = Supply Voltage-Maximum Voltage Go
Minimum voltage of emitter-follower when the transistor saturates
min_voltage = -(Supply Voltage+Saturation collector to emitter voltage) Go
Saturation voltage between collector-emitter at minimum voltage
saturation_collector_to_emitter_voltage = Min voltage+Supply Voltage Go
Bias current in minimum transfer characteristics of emitter-follower in negative limit
input_bias_current = -(Min voltage/Load Resistance) Go
Minimum transfer characteristics of emitter-follower in negative limit
min_voltage = -(Input Bias Current*Load Resistance) Go

Average supply power of an output stage Formula

average_supply_power = 2*Supply Voltage*Input Bias Current
Ps = 2*Vi*IB

What is class A output stage? Where are class A amplifiers used?

A Class A amplifier stage passes the same load current even when no input signal is applied so large heatsinks are needed for the output transistors. These types of devices are basically two transistors within a single package, one small “pilot” transistor and another larger “switching” transistor. 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 Average supply power of an output stage?

Average supply power of an output stage calculator uses average_supply_power = 2*Supply Voltage*Input Bias Current to calculate the Average supply power, The Average supply power of an output stage formula is defined as the average of the instantaneous power over one full cycle with the instantaneous power. Average supply power and is denoted by Ps symbol.

How to calculate Average supply power of an output stage using this online calculator? To use this online calculator for Average supply power of an output stage, enter Supply Voltage (Vi) and Input Bias Current (IB) and hit the calculate button. Here is how the Average supply power of an output stage calculation can be explained with given input values -> 0.00024 = 2*12*1E-05.

FAQ

What is Average supply power of an output stage?
The Average supply power of an output stage formula is defined as the average of the instantaneous power over one full cycle with the instantaneous power and is represented as Ps = 2*Vi*IB or average_supply_power = 2*Supply Voltage*Input Bias Current. Supply Voltage is the input voltage source which flows through the zener diode and The Input Bias Current is the average of input current in the operational amplifier. It is denoted as IB.
How to calculate Average supply power of an output stage?
The Average supply power of an output stage formula is defined as the average of the instantaneous power over one full cycle with the instantaneous power is calculated using average_supply_power = 2*Supply Voltage*Input Bias Current. To calculate Average supply power of an output stage, you need Supply Voltage (Vi) and Input Bias Current (IB). With our tool, you need to enter the respective value for Supply Voltage and Input Bias Current and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Average supply power?
In this formula, Average supply power uses Supply Voltage and Input Bias Current. We can use 10 other way(s) to calculate the same, which is/are as follows -
  • output_voltage = Voltage-Base-emitter signal Voltage
  • maximum_voltage = Supply Voltage-Saturation collector to emitter voltage
  • saturation_collector_to_emitter_voltage = Supply Voltage-Maximum Voltage
  • min_voltage = -(Input Bias Current*Load Resistance)
  • input_bias_current = -(Min voltage/Load Resistance)
  • min_voltage = -(Supply Voltage+Saturation collector to emitter voltage)
  • maximum_voltage = Supply Voltage-Saturation collector to emitter voltage
  • saturation_collector_to_emitter_voltage = Min voltage+Supply Voltage
  • input_bias_current = modulus((-Supply Voltage)+Saturation collector to emitter voltage)/Load resistance
  • power_dissipated = Collector to emitter voltage at saturation*Collector current
Where is the Average supply power of an output stage calculator used?
Among many, Average supply power of an output stage calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
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