On Sat, Mar 5, 2011 at 12:03 AM, gene heskett <ghesk...@wdtv.com> wrote:
> On Saturday, March 05, 2011 12:49:30 am Igor Chudov did opine: > > > Gene, I feel it! I would only suggest to look for high quality, dB rated > > ball bearing cooling fans. > > > > I had a fan go bad in my car inverter in my truck. It was HORRIBLE, like > > listening to a whining child. > > > > I bought a new dB rated fan from Digikey. The difference is astounding. > > I almost cannot hear it at all. > > The point was to move the air, and that they do. Turned down to 12 volts > would be a lot quieter, but when I found they didn't let the magic smoke > out on 19 volts, I lost the urge, those expensive A3977's need all the > cooling they can get. I understand totally > > Thanks for the compliment. I started out with quality iron, it really > > helped. > > Yes it does, but what really upsets me is that you got it for less than I > could get it if I was carrying a bazooka! Such deals never ever show up > out here in redneck country. I did see an old Bridgeport sitting out in > the weather for several years out south of town, but it disappeared before > I "got the virus". It may have been in such poor shape it was just 3k lbs > of scrap iron too. I'll never know. Sigh... > > I saw a Bridgeport behind one house too, rusting away. Also there, was a big lathe backplate. I was lucky with the bridgeport, I was not even looking for one -- but I was buying a big unknown. I have a theory that unknown condition machines that sellers sell for really cheap are better condition than ones where the seller tries to get top dollar. > Side questions, 1, I assume that was your son, and 2, where did you get > that toroid for the motor supply? That would allow me to tweak the > voltages in my rigging because its so easy to add a few turns to the > windings compared to the 30lb potted E frame boat anchor I use now. > > I got this toroid from digikey. Yes, my son i > -- > Cheers, Gene > "There are four boxes to be used in defense of liberty: > soap, ballot, jury, and ammo. Please use in that order." > -Ed Howdershelt (Author) > <http://tinyurl.com/ddg5bz> > I'm EMOTIONAL now because I have MERCHANDISING CLOUT!! > > > ------------------------------------------------------------------------------ > What You Don't Know About Data Connectivity CAN Hurt You > This paper provides an overview of data connectivity, details > its effect on application quality, and explores various alternative > solutions. http://p.sf.net/sfu/progress-d2d > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ What You Don't Know About Data Connectivity CAN Hurt You This paper provides an overview of data connectivity, details its effect on application quality, and explores various alternative solutions. http://p.sf.net/sfu/progress-d2d _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
