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Do 12V MR16 LED bulbs contain active components?

Discussion in 'Programming/Internet' started by rustyx, Oct 8, 2018.

  1. rustyx

    rustyx Guest

    I was wondering if, unlike GU10 (230V AC) LEDs, GU5.3/MR16 (12V DC) LED bulbs typically contain any active voltage regulating components?

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    Or do they directly connect the LEDs to the 12V line so there is no chance for harmonics/flicker/etc. (aside from the 12V supply itself of course)?

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