Search found 4024 matches

by dacflyer
Sat Jun 15, 2002 8:58 pm
Forum: General Discussion
Topic: "Phantom power 4 mic. "
Replies: 3
Views: 817

"Phantom power 4 mic. "

i have a small portable amp ( 1 watt ) use for various things,, it works great on dynamic mic.s but it will not work a electric mic, someone told me they need power to make them work,, but these electric mic.s only have 2 leads,, i need a schematic of sorts to make a small adapter that i can plug in...
by dacflyer
Tue Jun 11, 2002 3:19 pm
Forum: General Discussion
Topic: LED operating point
Replies: 5
Views: 1157

Re: LED operating point

i have a ton of leds from lumi-leds. mostly the 18 led clusters from the LED Traffic lights the red / yellow / greens. mostly from bad units,, usually the power supplies go belly up, but the leds are still fine,, they look like pills mounted on a heatsink,,very powerful lights,, with some mods, i ma...
by dacflyer
Tue Jun 11, 2002 3:06 pm
Forum: General Discussion
Topic: inverter question
Replies: 14
Views: 2260

Re: inverter question

ok, i was just currious about it,,,<p>i use it with a flourscent light,, 2-3 second delay for the inverter to fire up and 1 secone for light to fire up,,, kind of a drawback,, and i do not want to leave the inverter on all the time, since this is a solar set up,, need to conserve power as much as po...
by dacflyer
Mon Jun 10, 2002 8:06 pm
Forum: General Discussion
Topic: LED operating point
Replies: 5
Views: 1157

Re: LED operating point

where are these super
1 watt
5 watt LED's found? & $? sounds awsome !<p>i heard also that there is now a purple or ultraviolet led now,, is this true?
by dacflyer
Mon Jun 10, 2002 8:03 pm
Forum: General Discussion
Topic: inverter question
Replies: 14
Views: 2260

inverter question

i have a portable inverter 12vdc to 115ac volts<p>its a common type,, made by several mfg. radio shack is the most common one..<p>it is a standard 140 watt inverter,,<p>if the power sw. is on..the unit has a delay before it will turn on,, what i want to know is,, is there a way to by pass what ever ...
by dacflyer
Mon Jun 10, 2002 7:47 pm
Forum: General Discussion
Topic: Cell phone Question !
Replies: 0
Views: 669

Cell phone Question !

does anyone out there make a cell phone for hearing impaired people ?<p>like with a loud speaker volume ? i find many with loud ringer,, but not a loud ear piece volume,,, and a plug in ear piece is not no good either,, i need a self contained phone if anyone has any ideas let me know please,,, than...
by dacflyer
Mon Jun 10, 2002 7:40 pm
Forum: General Discussion
Topic: Nixie Tube Clocks anyone?
Replies: 5
Views: 1333

Re: Nixie Tube Clocks anyone?

kewl,, but where does one find nixie tubes ?<p>and other sizes,,,if possible<p>and do they still come caome in either cadescent or neon.. or more?
by dacflyer
Fri May 31, 2002 9:26 am
Forum: General Discussion
Topic: low voltage foto cell
Replies: 7
Views: 2308

Re: low voltage foto cell

yes i do... [email protected]<p>thanx :)
by dacflyer
Wed May 22, 2002 10:04 am
Forum: General Discussion
Topic: Speed Control for Universal Motor
Replies: 2
Views: 773

Re: Speed Control for Universal Motor

you could try this,,
a celing fan speed control,, they handle about 6amps or so, and they look like a dimmer for a light,, most hardwhaer sells them,, just make sure you ask for a celing fan speed controller,, and not a dimmer.. hope this helps you,,
by dacflyer
Mon May 20, 2002 3:08 pm
Forum: General Discussion
Topic: low voltage foto cell
Replies: 7
Views: 2308

Re: low voltage foto cell

ok, but if possible i whould like to have one with out a relay..maybe a trasnsistor or scr if possible...the load is less 1 amp.. thanx
by dacflyer
Mon May 20, 2002 10:57 am
Forum: General Discussion
Topic: low voltage foto cell
Replies: 7
Views: 2308

low voltage foto cell

anyone have a scematic to share ? i am using low voltage lights ( LED's ) running off of batteries and only need them on at night. i can only find high voltage foto cells ( 120v. ) i need a solid state low power consumption foto cell that will work off of 12v.<p>if anyone can reply with a schematic ...
by dacflyer
Fri May 10, 2002 8:05 pm
Forum: General Discussion
Topic: better than a phone jammer... how about radio???
Replies: 9
Views: 1521

Re: better than a phone jammer... how about radio???

i am looking for something to use to temporarly stop these idiots at the stop light with their BOOM systems,,,something that whould induce feedback or like a sharp squeel !
Hmmmmm or a cell phone jammer ! whould be handy too,,
by dacflyer
Fri May 10, 2002 8:00 pm
Forum: General Discussion
Topic: better than a phone jammer... how about radio???
Replies: 9
Views: 1521

Re: better than a phone jammer... how about radio???

i am looking for something to use to temporarly stop these idiots at the stop light with their BOOM systems,,,something that whould induce feedback or like a sharp squeel !
Hmmmmm or a cell phone jammer ! whould be handy too,,
by dacflyer
Fri May 10, 2002 7:54 pm
Forum: General Discussion
Topic: $7.00 Digital Clocks Have Battery For Memory Backup, Why
Replies: 4
Views: 1007

Re: $7.00 Digital Clocks Have Battery For Memory Backup, Why

heres a even easier idea,,i have same problems too so i solved the problems with plain ol computer back up power supplies,,, i got a ton of them free,,,all they needed was just new batteries.. they last about 1-2-3 hrs depending on load.. and i got one on my entertainment center and one on my stereo...
by dacflyer
Fri Apr 26, 2002 3:03 pm
Forum: General Discussion
Topic: Cellular Antenna Lights - I'm confused
Replies: 8
Views: 2673

Re: Cellular Antenna Lights - I'm confused

hey all, i found out how they work now,, theres 2 different ones out there, one actually uses the phones power,but.its just a boring lit led when you talk,,,<p>the 2nd one is the cool one,, it has 4 colors red blue yellow green micro micro LED's and they get their power from the phones RF via a sign...