hey guys ? i have problem with my project for my friend motobikes?

some days ago ? i buy 4 pins 5mm led call super flux piranha led 3,3 volt . but i dont know the constant current ??

i wanna know what resistor value for placing 3 led pararrel 15 piece with source 12.4 volt motorcycle battery ?

please help me find this resistor ?? thanks you.

 

Hello,

I am closing this thread as it violates AAC policy and/or safety issues.

Quote:
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The following topics are regularly raised however are considered “off-topic” at all times and will results in Your thread being closed without question:

• Any kind of over-unity devices and systems
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Bertus