SXTY82

SXTY82 t1_jdeqagn wrote

Kind of? It is with overly bright tail lights. The standard for how bright a light should be is stated in watts. That was fine for incandescent lights but watt is a description of power, not brightness. So when more efficient led lights came out they still needed to be a certain wattage and are too bright for purpose. Example my led lights in the house are 850 luminaries. They are approx equivalent to a 40w bulb. They only draw 8 watts.

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SXTY82 t1_j5p84u4 wrote

Reply to comment by Appaulingly in Why does hot air cool? by AspGuy25

yes. Also the reflectivity will affect non-touch thermal measurements. I use them at work now and then and anything that is silver colored, even non-shiny metals, I have to paint black to get an accurate reading from them.

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