How to make floating / isolated measurement & break GND loop
Posted: Mon Aug 31, 2015 10:27 amThis video explains and demonstrates the formation of the ground loop, its adverse impacts and different ways (e.g. using a USB isolator) to break it in measurements using a USB oscilloscope.
[youtube]http://www.youtube.com/watch?v=0Vo2u11V3fU[/youtube]
[youtube]http://www.youtube.com/watch?v=0Vo2u11V3fU[/youtube]