light related Instrucables
 | Where to find LED lights... (Not In Shops) This is my first instructible so please go easy on the comments, thanks. In this instructible i will show you where to find LED Lights... (not in …
posted by
Hiyadudez
on
Sep 1, 2008 |
2.38
(89 ratings) | why do light have the tendency to manage time? the speed of light is different in different mediums.when light enters in a more or less denser medium,it is deflected from its path,that is,it cha…
posted by
vmkverma
on
Oct 9, 2010
views: 56answers: 14 |
| i have an doubt on light any light which light invisible thier focus but it can be visible if u see through cell ? suppose consider some leds are arranged to show u r name when it light falls on screen & my question is this name we can't see directly through ou…
posted by
naveen_nk
on
Feb 9, 2010
views: 38answers: 4 |
| how do you power a 4 volt light with a 12 volt battery? i have some lights i want to put in my boat and power with a 12 volt car battery.
posted by
geverett08
on
Sep 10, 2010
views: 46answers: 2 |
| Fluorescent light wiring diagram wanted Fluorecent light wiring diagram:Could anyone help me with a wiring diagram for a fluorescent light, double tube, tube have 2 ins each side, two sta…
posted by
Sa Wolf
on
Sep 22, 2010
views: 1,958answers: 2 |
 | explain me the tendency of light to manage time?
posted by
ujjwal.robin36@gmail.com
on
Jan 6, 2011
views: 53answers: 12 |
| how to make rechargeable led light when power fails?
posted by
Rabia029
on
Jan 20, 2011
views: 254answers: 4 |
| convert 110ac light to 12 volt dc using mr16 bulb?
posted by
floorguy
on
Nov 8, 2009
views: 612answers: 4 |
| How to measure light wavelenght? Please, don't say 'with a waveleghtometer' . This is a Physics 'practical problem', and I'm thinking interference.
posted by
gruffalo child
on
Sep 14, 2010
views: 234answers: 21 |
| How can I make a lightbulb? How can I make a lightbulb?
posted by
xoj
on
Mar 15, 2011
views: 65answers: 9 |
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| i want more details about the 41 LED Flasher Circuit using 555 IC i want working ,applications,components cost
posted by
benazeer
on
Jan 29, 2010
views: 72answers: 2 |
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| Illuminated Strip? I need a strip of material (3x9cm) that illuminates via electricity. I need a strip of material (3x9cm) that illuminates when an electrical current is somehow applied. Does such a product exist? Or would I need to fa…
posted by
ericsnapple
on
Aug 31, 2009
views: 96answers: 2 |
| Has anyone created a rotating light blocker tube for a fixture before? I'm trying to create a slow rotating tube within a tube light blocker for a black light fixture I have. The fixture measures 2inches by 2feet and i…
posted by
javajunkie1976
on
Jul 23, 2011
views: 31answers: 3 |
| Turn on a light with a fabric switch and keep lite when switch is open? LIke a motion activated flood light, I want to activate a light/lamp by switch closure and have the light/lamp remain lit when the switch is open. …
posted by
casualguy
on
Jul 21, 2009
views: 87answers: 1 |
| how do I get the light that scaned the paper in an old printer to light again? I have an old lexmark 3300 series printer BUT i dont know how to get the light in the scaner section to light again please help?
posted by
Laserman595
on
Oct 13, 2009
views: 28answers: 3 |
| Can led light be activaded by puting things* close to each other? can led light be activated on close up and light off on moving upart.(maybe magnet or some other options) Looking for distance about 1" for light o…
posted by
F1lya
on
Nov 25, 2009
views: 57answers: 5 |
