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Average power dissipation in the class B stage Solution

STEP 0: Pre-Calculation Summary
Formula Used
power_dissipated = ((2*Supply Voltage*Peak Voltage)/(pi*Load Resistance))-((Peak Voltage)^2/(2*Load Resistance))
Pd = ((2*Vi*Vm)/(pi*RD))-((Vm)^2/(2*RD))
This formula uses 1 Constants, 3 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
Variables Used
Supply Voltage - Supply Voltage is the input voltage source which flows through the zener diode. (Measured in Volt)
Peak Voltage - Peak Voltage is the peak or maximum voltage of a circuit/ rectifier. (Measured in Volt)
Load Resistance - Load resistance is the cumulative resistance of a circuit, as seen by the voltage, current, or power source driving that circuit. (Measured in Ohm)
STEP 1: Convert Input(s) to Base Unit
Supply Voltage: 12 Volt --> 12 Volt No Conversion Required
Peak Voltage: 10 Volt --> 10 Volt No Conversion Required
Load Resistance: 800 Ohm --> 800 Ohm No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Pd = ((2*Vi*Vm)/(pi*RD))-((Vm)^2/(2*RD)) --> ((2*12*10)/(pi*800))-((10)^2/(2*800))
Evaluating ... ...
Pd = 0.0329929658551372
STEP 3: Convert Result to Output's Unit
0.0329929658551372 Watt --> No Conversion Required
FINAL ANSWER
0.0329929658551372 Watt <-- Power Dissipation in Series Transistor
(Calculation completed in 00.016 seconds)

10+ Class B Output Stage Calculators

Efficiency of class B stage
overall_efficiency = ((1/2)*((Peak Voltage)^2/Load Resistance)/(2/pi)*((Peak Voltage*Supply Voltage)/Load resistance)) Go
Total power supply of class B stage
total_power = (2*Peak Voltage*Supply Voltage)/(pi*Load resistance) Go
Load resistance of class B stage
load_resistance = (2*Peak Voltage*Supply Voltage)/(pi*Total power) Go
Power drain from positive sine wave
power = (Peak Voltage*Supply Voltage)/(pi*Load resistance) Go
Power drawn from negative sine wave
power = (Peak Voltage*Supply Voltage)/(pi*Load resistance) Go
Efficiency of the class B output stage
overall_efficiency = (pi/4)*(Peak Voltage/Supply Voltage) Go
Output sinusoid peak voltage of class B stage
peak_voltage = sqrt(2*Average load power*Load resistance) Go
Maximum average power from a class B output stage
max_power_developed = 1/2*((Supply Voltage)^2/Load resistance) Go
Average load-power of class B stage
average_load_power = 1/2*((Peak Voltage)^2/Load resistance) Go
Average power dissipation in class B stage in terms of supply power
power_dissipated = Supply Power-Average load power Go

Average power dissipation in the class B stage Formula

power_dissipated = ((2*Supply Voltage*Peak Voltage)/(pi*Load Resistance))-((Peak Voltage)^2/(2*Load Resistance))
Pd = ((2*Vi*Vm)/(pi*RD))-((Vm)^2/(2*RD))

What is a Class B amplifier?

Class B amplifier is a type of power amplifier where the active device (transistor) conducts only for the one-half cycle of the input signal. Since the active device is switched off for half the input cycle, the active device dissipates less power and hence the efficiency is improved.

How to Calculate Average power dissipation in the class B stage?

Average power dissipation in the class B stage calculator uses power_dissipated = ((2*Supply Voltage*Peak Voltage)/(pi*Load Resistance))-((Peak Voltage)^2/(2*Load Resistance)) to calculate the Power Dissipation in Series Transistor, The Average power dissipation in the class B stage formula is defined as the process in which an electric or electronic device produces heat (other waste energy) as an unwanted byproduct of its primary action. Central processing unit power dissipation is a central concern in computer architecture. Power Dissipation in Series Transistor and is denoted by Pd symbol.

How to calculate Average power dissipation in the class B stage using this online calculator? To use this online calculator for Average power dissipation in the class B stage, enter Supply Voltage (Vi), Peak Voltage (Vm) and Load Resistance (RD) and hit the calculate button. Here is how the Average power dissipation in the class B stage calculation can be explained with given input values -> 0.032993 = ((2*12*10)/(pi*800))-((10)^2/(2*800)).

FAQ

What is Average power dissipation in the class B stage?
The Average power dissipation in the class B stage formula is defined as the process in which an electric or electronic device produces heat (other waste energy) as an unwanted byproduct of its primary action. Central processing unit power dissipation is a central concern in computer architecture and is represented as Pd = ((2*Vi*Vm)/(pi*RD))-((Vm)^2/(2*RD)) or power_dissipated = ((2*Supply Voltage*Peak Voltage)/(pi*Load Resistance))-((Peak Voltage)^2/(2*Load Resistance)). Supply Voltage is the input voltage source which flows through the zener diode, Peak Voltage is the peak or maximum voltage of a circuit/ rectifier and Load resistance is the cumulative resistance of a circuit, as seen by the voltage, current, or power source driving that circuit.
How to calculate Average power dissipation in the class B stage?
The Average power dissipation in the class B stage formula is defined as the process in which an electric or electronic device produces heat (other waste energy) as an unwanted byproduct of its primary action. Central processing unit power dissipation is a central concern in computer architecture is calculated using power_dissipated = ((2*Supply Voltage*Peak Voltage)/(pi*Load Resistance))-((Peak Voltage)^2/(2*Load Resistance)). To calculate Average power dissipation in the class B stage, you need Supply Voltage (Vi), Peak Voltage (Vm) and Load Resistance (RD). With our tool, you need to enter the respective value for Supply Voltage, Peak Voltage and Load Resistance 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 Power Dissipation in Series Transistor?
In this formula, Power Dissipation in Series Transistor uses Supply Voltage, Peak Voltage and Load Resistance. We can use 10 other way(s) to calculate the same, which is/are as follows -
  • average_load_power = 1/2*((Peak Voltage)^2/Load resistance)
  • peak_voltage = sqrt(2*Average load power*Load resistance)
  • power = (Peak Voltage*Supply Voltage)/(pi*Load resistance)
  • power = (Peak Voltage*Supply Voltage)/(pi*Load resistance)
  • total_power = (2*Peak Voltage*Supply Voltage)/(pi*Load resistance)
  • load_resistance = (2*Peak Voltage*Supply Voltage)/(pi*Total power)
  • overall_efficiency = ((1/2)*((Peak Voltage)^2/Load Resistance)/(2/pi)*((Peak Voltage*Supply Voltage)/Load resistance))
  • overall_efficiency = (pi/4)*(Peak Voltage/Supply Voltage)
  • max_power_developed = 1/2*((Supply Voltage)^2/Load resistance)
  • power_dissipated = Supply Power-Average load power
Where is the Average power dissipation in the class B stage calculator used?
Among many, Average power dissipation in the class B stage calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
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