Search found 4385 matches
- Mon Mar 11, 2002 10:52 am
- Forum: General Discussion
- Topic: cell phone antenna light thingies
- Replies: 13
- Views: 10222
cell phone antenna light thingies
anyone got any info on these light that attach to cell phone antenna on these new phones.. i looked at some, but they use no batteries, and theres no electrical connection to the antenna mount,, it just screws on the phone,, is RF making it light? they are neat looking red / blue / green / yellow bl...
- Mon Feb 25, 2002 7:14 am
- Forum: General Discussion
- Topic: triac problems..
- Replies: 19
- Views: 15632
Re: triac problems..
Hmmm, funny i been dimming neon for many years now, it can be dimmed quite a bit before it actually does extinguish, i have dimmed neon as much as 75% , usually i have a higher rated voltage transformer,than needed ,also the footage of neon is a factor too..too much neon and it will not dim much at ...
- Sun Feb 24, 2002 12:06 pm
- Forum: General Discussion
- Topic: triac problems..
- Replies: 19
- Views: 15632
Re: triac problems..
i am not just using neon i am using other lights as well , also you say neon doesn't need a transformer...then how do you explain getting 120v steped up to 7.5kv - 15kv then ? i also make neon too, so i am up to par on that, i know they make switching supplies for them too, but still it is a step up...
- Sun Feb 24, 2002 12:02 pm
- Forum: General Discussion
- Topic: triac problems..
- Replies: 19
- Views: 15632
Re: triac problems..
thats alright, but won't help for dimming purposes<p>the controller that controls the triac pac
has many functions...flashing / dimming etc.
its got many patterns as well as one of the best color organs i've ever seen.except here they call the color organ a audio processor... thanx anyway.
has many functions...flashing / dimming etc.
its got many patterns as well as one of the best color organs i've ever seen.except here they call the color organ a audio processor... thanx anyway.
- Sun Feb 24, 2002 9:18 am
- Forum: General Discussion
- Topic: triac problems..
- Replies: 19
- Views: 15632
Re: triac problems..
hi, finnaly i got someone that knows what i am talking about .<p>the light i am using need to have the transformer,because they are....NEON<p>so is there really no way to solve this problem.....or is it not really possible?
- Mon Feb 11, 2002 4:19 pm
- Forum: General Discussion
- Topic: sequence controller needed
- Replies: 8
- Views: 7625
Re: sequence controller needed
my e-mail is...<p>[email protected]
- Mon Feb 11, 2002 4:17 pm
- Forum: General Discussion
- Topic: electronic govener for gas engine
- Replies: 29
- Views: 22861
Re: electronic govener for gas engine
the shaft that held the centrifical weights in place,, the casing is worn out, and will not hold the shaft no more...maybe i might decide to use this engine on a go-cart Hmmmm
thanx anyway guys...
thanx anyway guys...
- Mon Feb 11, 2002 11:23 am
- Forum: General Discussion
- Topic: electronic govener for gas engine
- Replies: 29
- Views: 22861
Re: electronic govener for gas engine
oh boy,, what a can of worms..lol this engin i have looks like either a wisconsion or a techumsie... ( for give spelling errors please ) it is an old cast iron block engine rated about 5-7HP.i might have to opt for a home made mechanical version... but i see no room under the starter / flywheel hous...
- Mon Feb 11, 2002 11:13 am
- Forum: General Discussion
- Topic: sequence controller needed
- Replies: 8
- Views: 7625
Re: sequence controller needed
is it possible you can show me a schematic on how to connect 4017 to get 30 - 35 -40 steps, and if possible, is the unused output able to goto the reset? so that i can use only what outputs i need, and tie them ( as needed ) to 3 out puts? 1 for each lamp in the signal head.. i hope i am clear in my...
- Sat Feb 09, 2002 9:32 pm
- Forum: General Discussion
- Topic: electronic govener for gas engine
- Replies: 29
- Views: 22861
Re: electronic govener for gas engine
Hmmm, this might not be as easy as i thought, this engin i have has a 90* offset carb, and i see no was to make a air type governer for this engine,, the origional governer was internal,,<p>i thought that maybe with the servo and a pickup ( hall sensor ) near the flywheel and some kind of simple con...
- Sat Feb 09, 2002 12:25 pm
- Forum: General Discussion
- Topic: electronic govener for gas engine
- Replies: 29
- Views: 22861
Re: electronic govener for gas engine
i gives good ideas, but i have no idea how to make this , i was thinking a servo whould do the trick with, a controller to keep rpms fairly steady, even when a load is applied,it whould recover. i just don't have the brains to make such a controller...Hmmm
- Fri Feb 08, 2002 9:25 pm
- Forum: General Discussion
- Topic: electronic govener for gas engine
- Replies: 29
- Views: 22861
Re: electronic govener for gas engine
yes, i know a lot about gas engines, but you will not find the air vain controled governers on a horizontal engine, the governers are internal with centrifical weights. the parts are no longer available for this engine, thats why i need a electronic version , i like to have something kind of accurat...
- Fri Feb 08, 2002 9:20 pm
- Forum: General Discussion
- Topic: sequence controller needed
- Replies: 8
- Views: 7625
Re: sequence controller needed
555 will not be a exact working for the 4x flashes before the next function, i need exactly 4 flashes , on 1 second each and off 1/2 sec each then the light goes yellow....even if i use the ic's i was told theres no way to daisy chain them , and if i was to have 1-2 unused outputs, then i whould hav...
- Fri Feb 08, 2002 9:12 pm
- Forum: General Discussion
- Topic: triac problems..
- Replies: 19
- Views: 15632
Re: triac problems..
its not the lights,, the transformers work good if its a slow on / off feature. but if they are fast flashing, the transformers growel heavely then the fuzes blow,,
- Fri Feb 08, 2002 4:37 pm
- Forum: General Discussion
- Topic: sequence controller needed
- Replies: 8
- Views: 7625
Re: sequence controller needed
thanx, but i do need the flashing part,, what about a
on
off
on
off etc..programmed into the chip ?
that whould simulate the flashing effect?
if you do use a pic or stamp then i whould only need 3 out puts right? then i whould have the output goto a solid state relay..
what do you think ?
on
off
on
off etc..programmed into the chip ?
that whould simulate the flashing effect?
if you do use a pic or stamp then i whould only need 3 out puts right? then i whould have the output goto a solid state relay..
what do you think ?