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i'm maeking a bad amplifier, better

Posted: 06 Oct 2023, 10:35
by bunnegirl

i am designing a basic amplifier, right now it consists of a long tail pair and with a current mirror and finally a common emitter output. the gain is set by changing r4 and r5, currently it's set to 10x voltage:

![the amplifier](https://share.bunne.garden/bad-amplifier-01.png)

next, i will design a suitable a power output stage capable of amplifying current into a 4 ohm load.


Re: i'm maeking a bad amplifier, better

Posted: 06 Oct 2023, 10:57
by Wester_Hare

Just testing if this works
[img]https://share.bunne.garden/bad-amplifier-01.png[/img]