https://stream.echo6.co/videos/watch/133c156a-8692-423c-9229-6be353e0dcd9 One of the most common failures on mains powered equipment is the power supply. In switchmode units the problem is often the secondary side capacitors, but in capacitive droppers the failure mode is different. Clues of this fault are sluggish operation, the relay closing and then dropping out again after a few seconds or a buzzing noise from the relay. If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:- http://www.bigclive.com/coffee.htm This also keeps the channel independent of YouTube's advertising algorithms allowing it to be a bit more dangerous and naughty. Wed, 15 Apr 2026 10:00:57 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/133c156a-8692-423c-9229-6be353e0dcd9 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.