Color temperature scale chart in Kelvins with appropriate sources – embers, candle, sunrise, sunset, incandescent bulb, daylight, fluorescent lamp, noon sunlight, cloudy sky, overcast, and clear blue ...

The tiny red light advising you it was on was LED. LED’s produce light by means of electrons. Electron holes blend together and release energy in the form of protons, which is light.

Download this Light Color Temperature Scale Kelvin Temperature Scale Visible Light Colors Infographics Shades Of White Chart Gradient Warm And Cool White Vector Illustration Isolated On White ...

An energy-efficient lighting option, CFLs emit light when electricity excites the mix of gases inside the bulb, creating high-energy, invisible ultra-violet light. Kelvin scale.