Very simple class B amplifier

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the_manta

the_manta

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Joined 2006
Supply is +-25V.
I think the darlington model in the simulation is wrong because it is missing the inner resistors in the transistor. I changed the circuit a little bit and biased for 150mA. Still have about 620mV at the base. I don't understand the 2V and -1.8V in the simulation.
 
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