Bifilar Coil AKA Coil for Electro-Magnets

3,331 views · Published 28 November 2018 · 4:47 · Indexed 12 October 2026

Channel: Michael Pierce · 2018 · Science & Technology

Watch on YouTube

By request a quick video on the Bifilar Coil and some of its alignment properties.

Patent US512340A
https://patents.google.com/patent/US512340A/en

Overview:
Neodymium magnet will align perpendicular to the core within the area of the coil up until approaching core.
N. Magnet will align parallel to the core while in the area of the core or in close to it.
N. Magnet will not be affected if on the outside of the the area of the coil in any way.

More from this channel