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Oct 23, 2020 at 18:07 comment added D.A.S. “ Consider Rs=100 added or included and 2k for NFB from output to cap to base for a maybe gain of 10” what is your gain spec? 100? You need 2 stages of gain or a Darlington with Negative feedback from speaker to Input Cap and a 50R Source,
Oct 23, 2020 at 15:13 comment added D.A.S. I told U both ways, read again and ask a better (?)
Oct 23, 2020 at 14:53 comment added jan411 I'm not allowed to use op amps. Can I solve this without using them?
Oct 22, 2020 at 18:14 history edited D.A.S. CC BY-SA 4.0
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Oct 22, 2020 at 18:09 history edited D.A.S. CC BY-SA 4.0
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Oct 22, 2020 at 18:03 history answered D.A.S. CC BY-SA 4.0