Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Brightness for incandescents is proportional to the 3.5 power of voltage, probably RMS voltage, so you need a chart of RMS voltage vs. conduction angle.Hi!
I have to dim 60W ac lamps
using a triac to 70% brightness.
I have absolutely no clue how
to go about setting up a circuit
for this. I get thrown off when i
read 70% brightness and not
70% power!
Anyone . . .?