elexlearner
Junior Member level 3
Hi All,
Where can i find "class B amplifier using opamp" schematics?
Thanks
Where can i find "class B amplifier using opamp" schematics?
Thanks
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The total supply voltage is only 20V.zlatkoMM said:How much powerfull is this ?
But I think that thermal runaway will destroy the circuit.
Yes you probably right.
Good.elexlearner said:It worked with different value in the feedback circuit.
In my simulation, the transistors are included inside the negative feedback loop of the opamp. The gain of the circuit is 1+ (R9/R8) = 3.13 as shown in my simulation that has an output of 6.24V peak with an input of 2.0V peak.Can you please tell me about the "feedback calculations involved in it" in order to optimize the circuit.