Search found 2880 matches
- Sat Aug 12, 2017 11:55 pm
- Forum: Riding Scale Railroading
- Topic: Live Steam article showing capacitor in parallel with LEDs in Signal Head
- Replies: 17
- Views: 13004
Re: Live Steam article showing capacitor in parallel with LEDs in Signal Head
i agree with the caps acting as a filter for ac noise here texas instruments take on the matter High-brightness LEDs are available today with forward currents more than 100 times greater than their predecessors. These new devices are not just high brightness, but are high power as well. Single die w...
- Mon Jul 10, 2017 8:39 pm
- Forum: The Junk Drawer
- Topic: Never enough time
- Replies: 1881
- Views: 370886
Re: Never enough time
got to see you getting active again old hos
- Wed Jul 05, 2017 9:47 pm
- Forum: Lathes
- Topic: Need help on my lathe electrical
- Replies: 17
- Views: 12357
Re: Need help on my lathe electrical
well you have proved the motors work so start looking for a safety switch or the stop button
- Sun Jun 25, 2017 8:12 pm
- Forum: Museums, Factories, Etc.
- Topic: B-17 flying overhead all weekend!
- Replies: 11
- Views: 27027
Re: B-17 flying overhead all weekend!
not sure but i think the world was 2 war bird people and doing displays and paid flights/fundraising in the pnw. may have static displays up at the museum of flight or such.. true ly impressive. http://www.collingsfoundation.org/events/category/wings-of-freedom-tour/2015-06/?tribe_events_cat=wings-o...
- Sat Jun 24, 2017 7:08 pm
- Forum: Sheet Metal Fabrication
- Topic: Cone slip roll
- Replies: 3
- Views: 18464
Re: Cone slip roll
this may give you some idea,s of moder examples https://www.google.com/search?q=sheet+metal+cone+roller+machine&rlz=1C1GGRV_enUS748US749&tbm=isch&imgil=FnZ2VW6Glr-ZGM%253A%253BQBtZlIuDTo7dgM%253Bhttps%25253A%25252F%25252Fwww.youtube.com%25252Fwatch%25253Fv%2525253DBv_As2epZYg&source=...
- Thu Jun 22, 2017 10:28 pm
- Forum: The Junk Drawer
- Topic: Never enough time
- Replies: 1881
- Views: 370886
Re: Never enough time
dave i have in the past raised goats and find them a fine animal. by now your home from surgery 2 and on the road to better sight. after my operations i noticed i saw a lot of uv light sources as my breain recalibrated it self. a local artest friend had a difficult time with colors and shadeing tint...
- Mon Jun 12, 2017 10:38 pm
- Forum: The Junk Drawer
- Topic: Never enough time
- Replies: 1881
- Views: 370886
Re: Never enough time
dave good to see you bCK AS I SAID IN MY PRIVATE POST MANY OF US HAVE BEEN THIS ROAD AND YES ITS A BRAIN TWISTER STILL ROOTING FOR YOU WITH THE SECOND OP.
- Mon May 08, 2017 5:09 am
- Forum: The Junk Drawer
- Topic: AW Haydon synchronous motor
- Replies: 8
- Views: 14360
Re: AW Haydon synchronous motor
the covers are a simple press on cover. to check continuity use a ohm meter connected to the two motor leads
a telecopieur was a earlier fax machine they used thermal paper if memory served me right
a telecopieur was a earlier fax machine they used thermal paper if memory served me right
- Fri May 05, 2017 5:46 pm
- Forum: The Junk Drawer
- Topic: AW Haydon synchronous motor
- Replies: 8
- Views: 14360
Re: AW Haydon synchronous motor
check windings for continuity, pop of cover and see if you can turn the motor disk by hand . the covers are often malformed preventing operation.
motor that will meet this spec are available online.
ok are we doing fax or sstv or ??
motor that will meet this spec are available online.
ok are we doing fax or sstv or ??
- Mon May 01, 2017 5:09 pm
- Forum: Welding
- Topic: Need answers from the PRO Welder peoples
- Replies: 2
- Views: 7968
Re: Need answers from the PRO Welder peoples
look to the cost of replacement welding wips and circuit boards, both are good machines i have several miller welders,hobart and a esab plasama. all good and repairable.
- Sat Apr 29, 2017 12:53 pm
- Forum: The Junk Drawer
- Topic: Never enough time
- Replies: 1881
- Views: 370886
Re: Never enough time
lets wish you well dave have had both eyes done and the improvement was immense
- Sat Mar 25, 2017 9:36 pm
- Forum: Welding
- Topic: How Bad Will TIG Fry my Hide?
- Replies: 42
- Views: 36544
Re: How Bad Will TIG Fry my Hide?
steve the purchase of a set of safety glasses with a ir coating or check you perscription it may be already protected i keep a old set of glasses with dark side shields with the tig welder. nothing is more irritating that splater on a new lense. with many hour on the machine i am sure you will enjoy...