Maximum Power Dissipation in Class B Stage Solution

STEP 0: Pre-Calculation Summary
Formula Used
Maximum Power Dissipation = (2*Supply Voltage^2)/(pi^2*Load Resistance)
PDmax = (2*Vcc^2)/(pi^2*RL)
This formula uses 1 Constants, 3 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
Variables Used
Maximum Power Dissipation - (Measured in Watt) - Maximum Power Dissipation is defined as the highest calculated power dissipation value of an amplifier.
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.
Load Resistance - (Measured in Ohm) - Load Resistance is defined as the cumulative resistance of a circuit as seen by the voltage, current or power source driving that circuit.
STEP 1: Convert Input(s) to Base Unit
Supply Voltage: 7.52 Volt --> 7.52 Volt No Conversion Required
Load Resistance: 2.5 Kilohm --> 2500 Ohm (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
PDmax = (2*Vcc^2)/(pi^2*RL) --> (2*7.52^2)/(pi^2*2500)
Evaluating ... ...
PDmax = 0.00458380277075813
STEP 3: Convert Result to Output's Unit
0.00458380277075813 Watt -->4.58380277075813 Milliwatt (Check conversion here)
FINAL ANSWER
4.58380277075813 4.583803 Milliwatt <-- Maximum Power Dissipation
(Calculation completed in 00.004 seconds)

Credits

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Birsa Institute of Technology (BIT), Sindri
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6 Class B Output Stage Calculators

Load Resistance of Class B Stage
Go Load Resistance of Class B = (2*Peak Amplitude Voltage*Supply Voltage)/(pi*Supply Power)
Efficiency of Class B Output Stage
Go Efficiency of Class B = pi/4*(Peak Amplitude Voltage/Supply Voltage)
Negative Half of Maximum Power Dissipation in Class B Stage
Go Negative Maximum Power Dissipation = Supply Voltage^2/(pi^2*Load Resistance)
Maximum Power Dissipation in Class B Stage
Go Maximum Power Dissipation = (2*Supply Voltage^2)/(pi^2*Load Resistance)
Maximum Average Power from Class B Output Stage
Go Maximum Power in Class B = 1/2*(Supply Voltage^2/Load Resistance)
Efficiency of Class A
Go Efficiency of Class A = 1/2*(Output Voltage/Drain Voltage)

Maximum Power Dissipation in Class B Stage Formula

Maximum Power Dissipation = (2*Supply Voltage^2)/(pi^2*Load Resistance)
PDmax = (2*Vcc^2)/(pi^2*RL)

What are the applications of Maximum Power Dissipation in Class B Stage ?

Applications of maximum power dissipation in Class B stage include Overcurrent protection,Thermal management,Reliability and Compliance.

How to Calculate Maximum Power Dissipation in Class B Stage?

Maximum Power Dissipation in Class B Stage calculator uses Maximum Power Dissipation = (2*Supply Voltage^2)/(pi^2*Load Resistance) to calculate the Maximum Power Dissipation, The maximum power dissipation in class B stage formula refers to the maximum amount of power that a device can dissipate without causing damage or failure. Maximum Power Dissipation is denoted by PDmax symbol.

How to calculate Maximum Power Dissipation in Class B Stage using this online calculator? To use this online calculator for Maximum Power Dissipation in Class B Stage, enter Supply Voltage (Vcc) & Load Resistance (RL) and hit the calculate button. Here is how the Maximum Power Dissipation in Class B Stage calculation can be explained with given input values -> 4559.453 = (2*7.52^2)/(pi^2*2500).

FAQ

What is Maximum Power Dissipation in Class B Stage?
The maximum power dissipation in class B stage formula refers to the maximum amount of power that a device can dissipate without causing damage or failure and is represented as PDmax = (2*Vcc^2)/(pi^2*RL) or Maximum Power Dissipation = (2*Supply Voltage^2)/(pi^2*Load Resistance). 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 & Load Resistance is defined as the cumulative resistance of a circuit as seen by the voltage, current or power source driving that circuit.
How to calculate Maximum Power Dissipation in Class B Stage?
The maximum power dissipation in class B stage formula refers to the maximum amount of power that a device can dissipate without causing damage or failure is calculated using Maximum Power Dissipation = (2*Supply Voltage^2)/(pi^2*Load Resistance). To calculate Maximum Power Dissipation in Class B Stage, you need Supply Voltage (Vcc) & Load Resistance (RL). With our tool, you need to enter the respective value for Supply Voltage & Load Resistance 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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