Dein Partner will mal bottom sein? Switching kann eure Intimität auf ein ganz neues Level heben. 🔥 Vertrauen, Kommunikation und Geduld — der Rest kommt von allein.
Dein Partner will mal bottom sein? Switching kann eure Intimität auf ein ganz neues Level heben. 🔥 Vertrauen, Kommunikation und Geduld — der Rest kommt von allein.
I bought a #Hangell (no, I wasn't familiar with that name) switching bench power supply and it arrived. It happens to be one that #BigClive just briefly showed in one of his unbagging videos.
I got it because my existing old #linear supplies max out at around 18 V, and that has been a hindrance of late. A #switching supply isn't ideal, because of the possibility of noise, but this model will do 5 A at 60 VDC, and a linear supply that can do a couple of amps at that voltage is big, heavy, and pricey.
So of course, as soon as I received it, I took it apart. As you do.
And ... I'm pleasantly surprised. The #PCB layouts look good, the assembly appears very good, with proper pick&placed #SMT components and reflow soldering, not hack-job hand soldering. The components seem to be #quality, even name-brand where appropriate. There are what appear to be genuine class X and class Y #safety capacitors everywhere they should be. The front binding posts are fairly typical cheap #Chinesium ones, but appear to be from the better end of the quality spectrum as far as those go.
One ding: the multiple #electrolytic output caps appear to be 63 V-rated ones. For a supply that goes up to 60 V, that's just not acceptable. Maybe that's because this unit can also be had in a 30 V model? Or maybe they're just hoping you don't notice.
I'm sorely tempted to replace them with 100 V-rated ones before I use it. I'm going to add some more output #filtering as well.
Mal ne Frage zum #RouterOS von @mikrotik :
Bei den 100 Gbps Interfaces habe ich sowas wie qsfp28-1-1 bis qsfp28-1-4, die allesamt in der Default Bridge sind.
Wenn ich nun MLAG mit qsfp28-1 und qsfp28-2 machen will, also mit Bonding und LACP zwischen drn beiden Geräten, muss ich dann alle Interfaces vom Slot neu zuordnen oder nur -1 jeweils? Denn nur dort sehe ich Traffic…
@early_riser I use #unifi for #switching and #wifi. I enjoy those products. I don't like their #NAS and #routing options.
I ran #pfsense for over a decade, but since the 2.8 release you can't do an offline install. So I switched to #opnsense.
A Guide To Using Triacs For Switching AC
https://web.brid.gy/r/https://hackaday.com/2026/01/18/a-guide-to-using-triacs-for-switching-ac/