Originally Posted by firev1
Also the medical grade stuff is not exactly low noise or linear psu either.
What, R U kiddin' us??
Duuuuuuude ... LOW NOISE is 'xactly what "medical-grade" 'quipment is designed to spec for.
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Story tyme boyz and gurlz:
When I went to the big H for my last lathro -- I'm obese -- I took my el cheapo emachines laptop with me ... and the first time I plugged it in, the dude on the other side of the curtain -- my "roommate" who was in for vasectomy reversal AND pacemaker change (the surgeon was having a 2-for-1 special that week) -- flatlined. They were de-fibbin' for what seemed like days when my bedpan changer figured it out ... yankin' my lap's adapter outta the 120 ... and the dude's pace was good as new. Hot damn ... slicker n' snot ;)
Meanwhile, for those of you goin' to the big H -- fact: most folks start off there and expire there ;) -- and of course you want DEATH METAL music via your USB DAC ... probably the only thing allowed is somthin' like ...
ELPAC's MWA020 Class II 20 Watt Medical Desktop Power Supply ...
...the 5V (20W!!!) version of the above y'all waitin' to get your paws on can be found at Digi-Key, Farnell or Mouser... for about $30.00USD (wow ... cheap... $50 for USBDAC ... and then the PSU ... luv those economies of scale...and you get to live)...
Y'all come back now ... ya hear ;)
Edited by alphaman - 8/9/14 at 2:57pm