Re: polymer concrete
On Saturday 19 October 2002 11:25 am, you wrote: Thanks Marv, I spent 3 hours looking on the internet last night for suppliers of the stuff and all I could find was the companies that actually do the
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Scot Rogers <scotr@...>
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#50954
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Re: polymer concrete
Was discussed extensively a year or so back. I would suggest taking a dive into the archives. Remember that each search is only a small segment of the archives and you have to keep hitting previous to
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Tim Goldstein
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#50952
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Re: Capacitors, no CAD, EDM, DRO content but maybe CNC
On Saturday 19 October 2002 11:17 am, you wrote: That's right. Then the capacitance drops when the caps are in paralell, right? > Scot, > The voltage ratings of Caps in series is the sum of > their
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Scot Rogers <scotr@...>
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#50953
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Re: Capacitors, no CAD, EDM, DRO content but maybe CNC
Scot, The voltage ratings of Caps in series is the sum of their individual ratings, and in parallel it's the same as the lowest rating of the individual caps. Bill Higdon
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w.higdon@...
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#50950
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Re: Capacitors, no CAD, EDM, DRO content but maybe CNC
On Friday 18 October 2002 09:45 pm, you wrote: But doesn't the voltage rating drop to half when you run caps in series and double when you run them in paralell? Scot > SO, say two 33k resistors in
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Scot Rogers <scotr@...>
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#50949
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polymer concrete
Hey there list, I've been lurking on and off on this list for a year or so and I was wondering if anyone out there has done any research into Polymer concrete castings for machine bases. I have a CMS
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Scot Rogers <scotr@...>
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#50948
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Re: Capacitors, no CAD, EDM, DRO content but maybe CNC
scotr@... writes: No, Scott! Probably someone else has answered this more "teacher-like", later in the board, today, but I hafta throw in MY response now, before I "loose place": Capacitors in
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Jan Rowland
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#50960
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Re: polymer concrete
scotr@... writes: Scott: Yes! See if you can chat with THIS ol' boy: volzmechatronic@... Jan Rowland
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Jan Rowland
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#50959
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Re: Capacitors, no CAD, EDM, DRO content but maybe CNC
jj5412@... writes: JJ: Not "exactly". In order for this to be true, you must put high-value resistors in parallel with each capacitor that you then connect in series. That is, there would be
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Jan Rowland
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#50958
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Re: Capacitors, no CAD, EDM, DRO content but maybe CNC
Working voltage also increases when caps are in series. So if you have two 70v 40,000uf caps in series, you have 140v, 20,000uf. Regards, JJ Be Kind, Be Careful, Be Yourself
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JJ <jj5412@...>
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#50947
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Re: Capacitors, no CAD, EDM, DRO content but maybe CNC
scotr@... writes: Wrong they add in parallel, the voltage rating is that of the lowest voltage capacitor. A 10,000mfd. at 40 volts and a 20,000mfd at 60 volts would have when in parallel, the
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[email protected]
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#50957
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Re: Making your own Ball nuts
For a low budget solution, how do you think mixing bronze powder with JB Weld would work? Assuming you can buy small amounts of bronze powder. Thanks, JJ Be Kind, Be Careful, Be Yourself
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JJ <jj5412@...>
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#50946
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Re: cant see parallel port from dos
deanc500 wrote: Of course. The environment when running Win 95 and newer (and that includes the "DOS" window in Windows), "virtualizes" the parallel port. This means that your DOS program is not
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Jon Elson
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#50945
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Re: Capacitors, no CAD, EDM, DRO content but maybe CNC
SO, say two 33k resistors in series would equal to 66k resistance? And two 1000uF capacitors in parallel would equal 2000uF capacitance?? Regards, Jim 23 content but
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jagco1998 <jagco1998@...>
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#50944
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Re: Making your own Ball nuts
Les, There are those who might ask Jonas Salk for his formula for Polio Vaccine. Marv Frankel Los Angeles
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Marv Frankel <dcdziner@...>
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#50943
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Re: Capacitors, no CAD, EDM, DRO content but maybe CNC
So: - Resistors are in series [to gain resistance] - Capacitors are in parallel [to gain uF] I really should remember that, but I've only use it maybe once in 23 years [once in my life thus far]
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Lloyd Leung <lloyd@...>
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#50942
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Re: Capacitors, no CAD, EDM, DRO content but maybe CNC
Capacitors in parallel add in value, directly as the value of each individual cap. Capacitors in series decrease as the reciprocal of the sum of the reciprocals of each individual cap. Kinda the
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Raymond Heckert <jnr@...>
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#50940
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Re: cant see parallel port from dos - forgot to mention...
the easier way to boot up in DOS is to use the START-SHUTDOWN-RESTART MSDOS string. This will give you the closest to Dos and then you should see the printer output. My systen with Desknc works fine.
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MIKEC@...
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#50932
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Re: Cable [Belden Infinity]
Thankyou, Randy RichD Randy Gordon-Gilmore wrote:
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RichD <cmsteam@...>
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#50939
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Re: Cable [Belden Infinity]
Catalog numbers are .292" for the 4x18 and .268" for the 4x20. The 4x20 checks out with the piece I have. Best regards, Randy Randy Gordon-Gilmore ,----.___________ ______________ _________________
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Randy Gordon-Gilmore <zephyrus@...>
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#50938
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