EEVBLOG/UEI 121GW Part 6, Destructive Testing and Final Thoughts. скачать в хорошем качестве

EEVBLOG/UEI 121GW Part 6, Destructive Testing and Final Thoughts.

It's been over two years since I looked at the 121GW prototype. I wanted to allow Dave and UEI plenty of time to address the problems before reviewing it. In this final video, we run the remaining, potentially destructive tests on the 121GW. This includes, chemical exposure, drop, over voltage and transient tests. We then finish up by running the 50,000 cycle life test on the selector switch. I summarize my thoughts on the meter based on the all the tests that were ran during this series of videos. One of the problems I ran into back in 2017 while looking at the prototype was with the VA mode. Roger, who ran the YT channel KainkaLabs, repeated my tests. He did a really nice job explaining the problem and how to work around it. I doubt I will go over this problem again, so if you're interested, I suggest you watch his video.    • 121GW VA-Mode Problem & Solution   Feel free to join the thread: http://www.eevblog.com/forum/testgear... An old video explaining the transients I apply:    • Programmable Transient Generator, Part 3 C...   The data for the meters I have tested may be found here: https://docs.google.com/spreadsheets/... Answers to Frequently Asked Questions may be found here: https://docs.google.com/document/d/1g...