@ToemanX yes true.. but later version will have a much much larger needle and i want non of the field from any
magnets to be within range of each other. The earth magnetic field will try to swing it left or right to make it point
north.. straight into the path of the of a repelling magnet, To avoid conflicting field, it just seem natural to use the earths field, Thanks 4 the comment
Interesting!!!
johnroach1 7 months ago
You have an interesting idea. But why use the Earth's magnetic field, which in anyone
place is a tiny fraction of the strength of the permanent magnets you are using. You
should be able to build this device using permanent magnes to replace the Earth's
field.
ToemanX 1 year ago
@ToemanX yes true.. but later version will have a much much larger needle and i want non of the field from any
magnets to be within range of each other. The earth magnetic field will try to swing it left or right to make it point
north.. straight into the path of the of a repelling magnet, To avoid conflicting field, it just seem natural to use the earths field, Thanks 4 the comment
kamalmichael 1 year ago