Sujet : Re: Designs
De : invalid (at) *nospam* invalid.invalid (Edward Rawde)
Groupes : sci.electronics.designDate : 09. May 2024, 03:30:38
Autres entêtes
Organisation : BWH Usenet Archive (https://usenet.blueworldhosting.com)
Message-ID : <v1h900$2kov$1@nnrp.usenet.blueworldhosting.com>
References : 1 2
User-Agent : Microsoft Outlook Express 6.00.2900.5931
"john larkin" <
jl@650pot.com> wrote in message
news:imvn3jt2fmc579svih93qvj54o41rabc60@4ax.com...On Wed, 8 May 2024 20:10:48 -0000 (UTC), jim whitby
<news@spockmail.net> wrote:
>
Somebody neds to post a design... so here's one!
>
https://imgs.xkcd.com/comics/circuit_diagram.png
>
https://www.dropbox.com/s/w8px8z9mf64wpc9/HVamp.JPG?raw=1
>
Reminds me of audio amps which used an op amp's supply pins for the upper
and lower drive.