Why do LED bulbs burn out? I’ve had loads of LED bulbs burn out on me. They are supposed to last for 50000 hours, but I reckon I’m barely getting 1000 hours.
this LED is rated for 6.5V-7.5V and a maximum current of 1.2amp and a recommended current of 0.7amp during this clip we used 5.5v through 6.3v and roughly …
Checking a common light bulb using a multimeter on the ohm scale. Testing to see if it is good or bad. Also watch: Using a multimeter to test a two filament bulb.