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> Wing led, How do i fix
post Apr 8, 2013 - 8:41 PM
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Tatthabarber

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Wing led stopped wrki.g how.do i fix.it and are there any clear ones out there
 
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post Apr 24, 2013 - 11:42 AM
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TheCreatorOf



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QUOTE (Nihil @ Apr 9, 2013 - 2:27 AM) *
I'd say that there's something wrong with your wiring or maybe you've got a blown fuse. LEDs are usually in parallel, so if one goes out the rest are still working.

**cough** in series not parallel**cough**cough**


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post Apr 24, 2013 - 2:58 PM
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Nihil



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QUOTE (TheCreatorOf @ Apr 24, 2013 - 11:42 AM) *
QUOTE (Nihil @ Apr 9, 2013 - 2:27 AM) *
I'd say that there's something wrong with your wiring or maybe you've got a blown fuse. LEDs are usually in parallel, so if one goes out the rest are still working.

**cough** in series not parallel**cough**cough**

How come you see third lights where only one or two LEDs in the middle aren't working?
I'm not familiar with this specific wing brake light, but putting something as a row of LEDs, used as a brake indicator, in series would be just dumb...


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post Apr 26, 2013 - 8:10 AM
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Special_Edy



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QUOTE (Nihil @ Apr 24, 2013 - 3:58 PM) *
QUOTE (TheCreatorOf @ Apr 24, 2013 - 11:42 AM) *
QUOTE (Nihil @ Apr 9, 2013 - 2:27 AM) *
I'd say that there's something wrong with your wiring or maybe you've got a blown fuse. LEDs are usually in parallel, so if one goes out the rest are still working.

**cough** in series not parallel**cough**cough**

How come you see third lights where only one or two LEDs in the middle aren't working?
I'm not familiar with this specific wing brake light, but putting something as a row of LEDs, used as a brake indicator, in series would be just dumb...

They are wired either in parallel( for a few large LEDs) or both series and parallel for arrays with a lot of LEDs. Most importantly each LED consumes 2-4 volts of electricity so at 12 volts you cant run more than 3 - 5 leds in series before they start running out of power.

Mine has 97 leds, it has 39 circuits( composed of 2 - 3 leds in SERIES) connected in parallel across a common power and ground.

Notice the small blue resistors are for the vertical rows of 3 leds in series and the large tan resistors are for the short 2 led circuits in between.





This post has been edited by Special_Edy: Apr 26, 2013 - 9:42 PM

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