it more likely has 317 stamped on it and is a variable power supply. if it was a 78xx there would be no need for the variable resister on the front. where as a LM317 does allow for variable ouput
I believe they both can be used for the variable power supply. There are examples in some of 78xx datasheets. The work logic is the same. LM317 is probably better in this regard, but 78xx is more abundant.
yamamasyamaha
I don’t know but you and I have VERY similar rugs. Like it might be the same exact one.
distressed rugs are in. I thought my wife bought a used rug!
Gindipple
a variable power supply
UglyDanTheUglyMan
anyone else see a robot in disguise?
Sssurri
Instinctively I thought doorbell alarm… probably very wrong.
Dadbodbot
A discombobulating thingamajig
Eyhlix
Splish splash toaster-bath. It's a transformer. Optimum prime! Wah, wah, wah wah.
WaterUnderTheRocketAppliances
Penis shrinkray
abraxasfury
Looks like a buttfor
ConsummateConundrum
dwolvin
Turbo-encabulator.
SLCtechie
I didn’t think so at first, but if you look closely at #6, you can see the panametric fam running in a direct line with the hydrocopic marvelvains.
dwolvin
Thank you for coming on this journey with me. (to quote Journey to the Microcosmos)
dobroweigh
A voltage or current stabilized based on 78xx IC (the black 3-legged part).
Gindipple
it more likely has 317 stamped on it and is a variable power supply. if it was a 78xx there would be no need for the variable resister on the front. where as a LM317 does allow for variable ouput
dobroweigh
I believe they both can be used for the variable power supply. There are examples in some of 78xx datasheets. The work logic is the same. LM317 is probably better in this regard, but 78xx is more abundant.
Gindipple
well in this case it is a LM317
dobroweigh
In dissonance with the look of all this.
Gindipple
schematic of the supply here @OP https://electrosome.com/variable-power-supply-lm317-voltage-regulator/