[ 3 / biz / cgl / ck / diy / fa / ic / jp / lit / sci / vr / vt ] [ index / top / reports ] [ become a patron ] [ status ]
2023-11: Warosu is now out of extended maintenance.

/diy/ - Do It Yourself

Search:


View post   

>> No.1706165 [View]
File: 117 KB, 1000x1000, 1567945276775.jpg [View same] [iqdb] [saucenao] [google]
1706165

>>1706059
>too infrequent to be an SMPS
not if it's powering some device in sleep mode. the cheap-but-not-too-cheap ones just turn the primary side on/off via an optocoupler when the voltage is too low/high

>>1706147
you get what you pay for. Pic related are tolerably good

Navigation
View posts[+24][+48][+96]