Sorry - looks like the text of msg didn't make it out.
The attached scribble shows a basic driver output stage I found for a piezo speaker (A).
Don't know much about this but why is it not as at circuit (B)?
(A) the output is ref'd to +V. If I want to refer the out to ground, would (B) do it? thanks
exi-reader.telstra.net!pit-numberer.telstra.net!pit-spool.telstra.net!pit-in2.telstra.net!news.telstra.net!feeder.erje.net!newsfeed.straub-nv.de!news.glorb.com!news2.glorb.com!news.glorb.com!news-in-01.newsfeed.easynews.com!easynews!core-easynews-01!easynews.com!en-nntp-07.am2.easynews.com.POSTED!not-for-mail
will be unable to process your complaint properly.
What attachment?
exi-reader.telstra.net!pit-numberer.telstra.net!pit-spool.telstra.net!pit-in2.telstra.net!news.telstra.net!feeder.erje.net!newsfeed.straub-nv.de!news.glorb.com!news2.glorb.com!news.glorb.com!news-in-01.newsfeed.easynews.com!easynews!core-easynews-01!easynews.com!en-nntp-07.am2.easynews.com.POSTED!not-for-mail
we will be unable to process your complaint properly.
Exactly!
exi-reader.telstra.net!pit-numberer.telstra.net!pit-spool.telstra.net!pit=
-in2.telstra.net!news.telstra.net!feeder.erje.net!newsfeed.straub-nv.de!n= ews.glorb.com!news2.glorb.com!news.glorb.com!news-in-01.newsfeed.easynews= .com!easynews!core-easynews-01!easynews.com!en-nntp-07.am2.easynews.com.P= OSTED!not-for-mail
otherwise we will be unable to process your complaint properly.
Either or both of you could use petrus' all text post. The information there is equivalent.
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