CuVoodoo #011 - believe in what I do, not what I say
Channel: CuVoodoo
Date: 2015-06-08

testing the accuracy of a power supply:
It was time to get a decent power supply, and so I found the EA-PS 2084-03B. It fulfilled all my criteria: good quality, silent, wide voltage range, and most importantly with PC connectivity.
But somehow the reading on the LCD does not match what is output. So I implemented a program to remotely control and monitor this power supply, and with a PC connected UT61E multimeter I can compare what is set to what is output. This way I can measure the power supply's accuracy.

comments are welcome on original post: https://www.cuvoodoo.info/?podcast=cuvoodoo-011-believe-in-what-i-do-not-what-i-say