3 ms·

And with RF, well, things get really weird really fast...

• jacquesm 9y ago
  With added lottery for spontaneous creation of miniature microwave ovens, depending on the power levels.
• williamscales 9y ago
  In my undergraduate I worked in a lab where we made very sensitive voltage measurements on a large apparatus. The experiment was grounded to a large copper bar buried under the floor but the measurement equipment was connected to the building ground thereby creating a gigantic loop that could pick up all kinds of crazy noise. The solution was to break the (literal) ground loop with a buffer amplifier.