[SATLUG] Re: [XCSSA] Fwd: [10BitWorks] Eimac vacuum tube hands-on presentation next Saturday the 24th

Thomas Weeks tweeksjunk2 at theweeks.org
Sat Mar 17 22:30:20 CDT 2012


Ignorant folks might laugh at that type of presentation.. but vacuum tubes 
still have a very important reason for being in tech. Besides good sounding 
hifi and guitar amps.. they're also used in many very high power radio 
broadcast systems.

Tweeks

On Saturday, March 17, 2012 11:26:21 pm mike perez wrote:
> ---------- Forwarded message ----------
> From: "Chris Hardee" <shazzner at gmail.com>
> Date: Mar 17, 2012 10:24 PM
> Subject: [10BitWorks] Eimac vacuum tube hands-on presentation next Saturday
> the 24th
> To: "10BitWorks" <sa-hackerspace at googlegroups.com>
> 
> Announcing a new class on old school vacuum tubes by Tom O' Brien, our
> resident IEEE life member. This is a hand-on presentation to talk
> about and show off Vacuum tubes. Tom has presented this before and was
> well received at the AARO and SARC radio club meetings.
> 
> Presentation is at 2pm on Saturday, March the 24th. Members and
> Non-Members are welcome!
> 
> --
> Chris Hardee
> 10BitWorks
> San Antonio Hackerspace
> 10bitworks at gmail.com
> http://10bitworks.com/
> 
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