1Each of the points near the extremities of the axis of rotation of the earth or another celestial body where a magnetic needle dips vertically.
- Evidence from rocks of the same age in different continents indicates different ancient positions for the earth's magnetic poles.
- Charged particles are attracted to Earth's magnetic poles.
- Earth has magnetic poles because of charged-particle currents roiling deep within its molten core.
1.1Each of the two points or regions of a magnet to and from which the lines of magnetic force are directed.
- But at the array's resonant frequency, it behaves as if there are free magnetic poles in it, ‘he said.’
- The fundamental nature of magnetism was not associated with magnetic poles or iron magnets, but with electric currents.
- Encapsulated armatures offer high thermal transfer and mechanical protection, while high magnetic poles enable high-torque density and short axial length.
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