<div dir="ltr"><div>It looks to me like a full wave clipper. The diodes are not in a ring but are full wave bridge. The circuit will clip at the level of the zener plus two diode drops.</div><div><br></div><div>Take care,</div><div>John</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, May 21, 2016 at 11:17 AM, <span dir="ltr"><<a href="mailto:thx1138@earthlink.net" target="_blank">thx1138@earthlink.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="-ms-word-wrap: break-word;">Hi BBob,<div><br></div><div>Circuits from the ID perhaps?</div><div><br></div><div>Perhaps I can build it up when I return from Europe trip Mid June.</div><div><br></div><div>I have a bit of time towards end of June and am starting a new run of Modules in July.</div><div><br></div><div>best regards,</div><div><br></div><div>Terry Shultz</div><div><a href="mailto:thx1138@earthlink.net" target="_blank">thx1138@earthlink.net</a></div><div><br></div><div><br><div><blockquote type="cite"><div><div class="h5"><div>On May 21, 2016, at 10:59 AM, bbob <<a href="mailto:fluxmonk@gmail.com" target="_blank">fluxmonk@gmail.com</a>> wrote:</div><br></div></div><div><div><div class="h5"><div dir="ltr">On a page about Bebe & Louis Barron, Barry Schrader includes what looks like a notebook page w/ an odd ring-mod schematic:<div><br></div><div><a href="http://www.barryschrader.com/blog/bebe_barron_1925_2008" target="_blank">http://www.barryschrader.com/blog/bebe_barron_1925_2008</a><br></div><div><a href="http://barryschrader.com.hostbaby.com/img/Bebe_Barron/Barron_Circuit.jpg" target="_blank">http://barryschrader.com.hostbaby.com/img/Bebe_Barron/Barron_Circuit.jpg</a><br></div><div><br></div><div>Any ideas what's going on w/ the zeners in the middle of the ring? and the following opamp?</div><div><br></div><div><br></div></div></div></div>
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