Tagged “lighting”
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How LED Dimming Works, and Why It Sometimes Flickers
LEDs don't dim like filaments — they switch on and off very fast, or run at lower current. Why old dimmers buzz, flicker, and refuse to go low.
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CRI: Why Two Bulbs at the Same Brightness Look Different
Colour rendering measures how faithfully a light shows colour, not how bright or warm it is. It's the spec that decides whether a room looks flat.
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What Colour Temperature Actually Means
Kelvin describes the colour of a light, not its heat — and the scale runs backwards from what the words suggest. How to read it and why mixing fails.