Search found 6 matches
- Mon Aug 11, 2003 8:31 am
- Forum: General Discussion
- Topic: surface mount LED
- Replies: 4
- Views: 2949
Re: surface mount LED
Thanks ill try it out, but i think that my smoke detector will have to be turned off!
- Tue Jul 29, 2003 8:29 am
- Forum: General Discussion
- Topic: surface mount LED
- Replies: 4
- Views: 2949
surface mount LED
Does anyone know the best way to mount ultra-minuture LEDs?
- Wed Jun 25, 2003 1:46 pm
- Forum: General Discussion
- Topic: volume control
- Replies: 4
- Views: 2431
volume control
i was wondering if anybody knows of a way to set up a amp sound system that will get progressively louder with a hi pin input then reset and go off when it goes low. i plan to use it in conjuction with a motion detector. i don't realy want to use a microcontroller, i would perfer to get away with a ...
- Fri Jan 24, 2003 12:14 pm
- Forum: General Discussion
- Topic: help with carbon arc lamp
- Replies: 2
- Views: 1836
help with carbon arc lamp
i've built a carbon arc lamp using a 220v/20a circut that yeilds 140 amps at max load with a dc rectifier. this puts off alot of light but i need somthing that will illuminate 3-4000 square feet with no lenses or focusing device. Is this possoble? im using pure carbon rods and would like to stay awa...
- Fri Jan 24, 2003 12:09 pm
- Forum: General Discussion
- Topic: help with carbon arc lamp
- Replies: 0
- Views: 1461
help with carbon arc lamp
i've built a carbon arc lamp using a 220v/20a circut that yeilds 140 amps at max load with a dc rectifier. this puts off alot of light but i need somthing that will illuminate 3-4000 square feet with no lenses or focusing device. Is this possoble? im using pure carbon rods and would like to stay awa...
- Fri Jan 24, 2003 10:52 am
- Forum: General Discussion
- Topic: help with carbon arc lamp
- Replies: 0
- Views: 1608
help with carbon arc lamp
i've built a carbon arc lamp using a 220v/20a circut that yeilds 140 amps at max load with a dc rectifier. this puts off alot of light but i need somthing that will illuminate 3-4000 square feet with no lenses or focusing device. Is this possoble? im using pure carbon rods and would like to stay awa...