confounded
New Member
Hi, i have 3 LEDs which i cannot seem to light.
I have used the diode check on my multimeter and 1 way they show a 1.2v drop and the other no condunction, so i dont think they are blown.
I ran them from 20ma upto almost 40ma and yet no light?
They are clear so i dont know what colour they are, is it possible they require more than 40ma to light or could they be blown and still show 1.2v drop and no conduction reverse?
I have used the diode check on my multimeter and 1 way they show a 1.2v drop and the other no condunction, so i dont think they are blown.
I ran them from 20ma upto almost 40ma and yet no light?
They are clear so i dont know what colour they are, is it possible they require more than 40ma to light or could they be blown and still show 1.2v drop and no conduction reverse?