Search found 4044 matches

by dacflyer
Wed Jun 26, 2002 10:40 am
Forum: General Discussion
Topic: dacflyers inverter problem solved (maybe)
Replies: 3
Views: 714

Re: dacflyers inverter problem solved (maybe)

i use what i have, because its very low current as opposed to halogen lamps, true they are very bright, but draw a lot of current too,, the design i have will give over 1 week of service with no solar charging ,lights are on as long as a 1/2 hr at times..i am using a 20AH battery,, with halogens the...
by dacflyer
Wed Jun 19, 2002 3:05 pm
Forum: General Discussion
Topic: "Phantom power 4 mic. "
Replies: 3
Views: 851

Re: "Phantom power 4 mic. "

thanx guys..
by dacflyer
Wed Jun 19, 2002 3:04 pm
Forum: General Discussion
Topic: low voltage foto cell
Replies: 7
Views: 2345

Re: low voltage foto cell

cds cells will not work alone for what i want,, thanx anyway...i need an actual circuit as described in my previous posts,,, thanx
by dacflyer
Sat Jun 15, 2002 9:04 pm
Forum: General Discussion
Topic: OKI cell scanner???
Replies: 1
Views: 841

Re: OKI cell scanner???

wow, kewl.. and i thought i had too much time on my hands,,lol sounds neatto ! :eek:
by dacflyer
Sat Jun 15, 2002 9:02 pm
Forum: General Discussion
Topic: low voltage foto cell
Replies: 7
Views: 2345

Re: low voltage foto cell

ok, i am still looking for a dc fotp cell here,,<p>whould like it to be small descreet and of the 2-3 wire type that cam be (2 wire ) be wired in series or (3 wire )( +/-/load ) solid state,,scr or transistor <p>with dusk adjustment.. load will be less than 1 amp.total.. using it for solar project.....
by dacflyer
Sat Jun 15, 2002 8:58 pm
Forum: General Discussion
Topic: "Phantom power 4 mic. "
Replies: 3
Views: 851

"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: 1201

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: 2334

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: 1201

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: 2334

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: 689

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: 1377

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: 2345

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: 791

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: 2345

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