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The Terminator
Terminator Talk
Help: Diagnosing Problem with Bullseye Retrofit Headlights
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<blockquote data-quote="Huachipato" data-source="post: 15768071" data-attributes="member: 22395"><p>Not saying the LEDs are not burnt out, but just that as long as the resistors are still good and in series in the circuit, then once the LED is plugged in the voltage will drop due to the lack of current. LEDs brightness are based mainly by current - the voltage is part of the equation of course; but the LED will take it's cascade voltage (normally less than 3V) and let the rest of the voltage will drop across the resistors. The size of the resistors will determine the current (brightness).</p><p></p><p>I'm guessing you won't really know for sure till you get the new drivers though. Hopefully they are still all good.</p></blockquote><p></p>
[QUOTE="Huachipato, post: 15768071, member: 22395"] Not saying the LEDs are not burnt out, but just that as long as the resistors are still good and in series in the circuit, then once the LED is plugged in the voltage will drop due to the lack of current. LEDs brightness are based mainly by current - the voltage is part of the equation of course; but the LED will take it's cascade voltage (normally less than 3V) and let the rest of the voltage will drop across the resistors. The size of the resistors will determine the current (brightness). I'm guessing you won't really know for sure till you get the new drivers though. Hopefully they are still all good. [/QUOTE]
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Help: Diagnosing Problem with Bullseye Retrofit Headlights
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