Hi, Phosphoric Acid is used eg. for the production of artificial fertilizers, for passivation of iron and zinc, to remove rust, for conservation of drinks like xxxx-Cola etc.
Small amounts you will find in chemistry shops and you will find it looking on 'paybay...' under 'phosphoric acid', 'phosphorsäure', etc. regards Arnold http://shop.ebay.de/i.html?_nkw=phosphors%C3%A4urer On Sun, 21 Mar 2010 16:43:58 -0400, paul swed wrote: >Were do you obtain a small amount of phosphoric acid???? >Also when I looked it up they said it was H3PO4. Doesn't sound like the >same. >Is there a common use for it? >On Sun, Mar 21, 2010 at 1:58 PM, randy hunt <randy_hunt...@yahoo.com> wrote: >> Try measuring a known length of the resistance wire, say 6 inches and then >> double. . . >> >> Randy >> >> Hi >> >> Next step would be to figure out what a reasonable ohms / foot number >> is. >> >> Bob >> >> >> On Mar 21, 2010, at 12:41 AM, Chuck Harris >> wrote: >> >> > HP just wound two parallel wires around the cylinder. They >> did not >> > twist. The wires at the entrance end of the solenoid went to >> the >> > electronics, the wires at the exit end of the solenoid were >> shorted >> > together... I think they used a crimp for the short. >> > >> >> > -Chuck Harris >> > >> > J. L. Trantham wrote: >> >> Do you >> make a 'twisted pair' and then wind that or just wind two parallel >> >> >> wires around the cylinder? >> >> Joe >> > >> > >> _______________________________________________ >> > time-nuts mailing list >> -- time-nuts@febo.com >> > To >> unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> > >> and follow the instructions there. >> > >> >> >> >> _______________________________________________ >> time-nuts mailing >> list -- time-nuts@febo.com >> To >> unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and >> follow the instructions there. >> _______________________________________________ >> time-nuts mailing list -- time-nuts@febo.com >> To unsubscribe, go to >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and follow the instructions there. >> >_______________________________________________ >time-nuts mailing list -- time-nuts@febo.com >To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
