I have a sheet that shows how many diodes I need to chain together to make a test load for a red or BR diode, but how do I figure out what I need for other diodes? Is there a formula to use?
it is just a general rule for those diodes. but the basic theory is the dioes represent the voltage drop of said diode. so if you know what voltage that a diode needs then you calculate the amount of diodes you need to simulate that.