125
The magic smoke escaped
(lemmy.world)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 18 Sep 2023
125 points (100.0% liked)
196
19633 readers
133 users here now
Be sure to follow the rule before you head out.
Rule: You must post before you leave.
Other rules
Behavior rules:
- No bigotry (transphobia, racism, etc…)
- No genocide denial
- No support for authoritarian behaviour (incl. Tankies)
- No namecalling
- Accounts from lemmygrad.ml, threads.net, or hexbear.net are held to higher standards
- Other things seen as cleary bad
Posting rules:
- No AI generated content (DALL-E etc…)
- No advertisements
- No gore / violence
- Mutual aid posts are not allowed
NSFW: NSFW content is permitted but it must be tagged and have content warnings. Anything that doesn't adhere to this will be removed. Content warnings should be added like: [penis], [explicit description of sex]. Non-sexualized breasts of any gender are not considered inappropriate and therefore do not need to be blurred/tagged.
If you have any questions, feel free to contact us on our matrix channel or email.
Other 196's:
founded 3 years ago
MODERATORS
What it do? Sound? Power supply?
I'm betting on power supply. I think ACL means Alternating Current Live, and ACN is Alternating Current Neutral.
I think the component to the very right is a transformer.
Edit: The yellow box is a film capacitor, here is another image. The one in OP's image is rated for high voltage. So it's definitely taking in AC.
It's the internal power supply of a bar of LED garage lights. This one made a loud pop when I wired them all up.
The pad ripped off the board.
I was able to fix it by using an empty pin on the same circuit. Soldered a wire through it, then used a butt connector for the input line and the line to the other end of the LED bar.
The pad