Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in /home/admin/domains/scienceflicks.com/public_html/bcms/bcmscore.lib.php on line 1508
Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in /home/admin/domains/scienceflicks.com/public_html/bcms/bcmscore.lib.php on line 1616 Free Energy? - CMOS Microchip Works with No Vdd and No Gnd in Electronics Technology Videos | Science Flicks
Free Energy? - CMOS Microchip Works with No Vdd and No Gnd
Clickbait title, sorry (but only the 'free-energy' lunatics will fall for it).
After connecting a 74HCT138 CMOS decoder chip the wrong way round, I was surprised to see that it had apparently suffered no damage. But is that the full story?
EEVblog #831 - Power A Micro With No Power Pin!
https://youtu.be/2yFh7Vv0Paw
