Uploaded April 2015 | Updated September 2026, 3 weeks ago
The cheapest bulb I have ever torn down... yet it has full UL approval. Not dimmable, low power factor: factors which lower cost and yet also enable desirable features such as no flicker. A good case study of trade offs in engineering versus market demand.
The cheapest bulb I have ever torn down... yet it has full UL approval. Not dimmable, low power factor: factors which lower cost and yet also enable desirable features such as no flicker. A good case study of trade offs in engineering versus market demand.










