Resonance Effects: Tesla Bifilar Coil Alternating Field Rotating a Magnetic Compass

First published at 14:13 UTC on May 26th, 2020.
subscribers

Here's a little illustration of an interesting phenomenon. A small magnetic compass is placed onto a Tesla Bifilar pancake coil, and the coil is driven by an alternating square wave at a frequency that corresponds to a natural mechanical resona…

MORE
CategoryPeople & Family
SensitivityNormal - Content that is suitable for ages 16 and over
The owner has disabled discussion of this video.