Ground loop problems when connecting audio signal generator to radios for testing. The fix is easy.
35:15
Connecting 50 ohm signal generator to non-50 ohm device
34:46
Using a spectrum analyzer to troubleshoot / signal trace a radio with no receive.
8:41
Avoiding ground loops on the workbench
30:29
Geniale Bauarbeiter, die auf einem anderen Level sind
1:29:37
Tesla Engineer Surprised With The Idea Of Making An Electric Motorbike With This Special System
56:28
Cobra 148GTL. Repairing someone elses "Mods" again.
14:16
The Heathkit SG-8 RF Signal Generator
5:27