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? asked in Science & MathematicsEngineering · 3 months ago

Is he running ICs with 110V?

That dimmer seems like regular TRIAC dimmer and he says frequency is 60Hz, i see no transformer, it all points that he is.

https://www.youtube.com/watch?v=ijw0F2L9bjk&t=86s

Update:

I know, that's why i'm asking.

2 Answers

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  • Philomel
    Lv 7
    3 months ago
    Favorite Answer

    Yes, the dimmer operates at 120v.

  • billrussell42
    Lv 7
    3 months ago

    I'm not about to watch a video, but line dimmers do operate on 120 or 240 volts AC. Most all ICs operate on low voltage DC.

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