12-10-2025, 11:52 AM
(12-10-2025, 08:49 AM)nagual Wrote: If a large-number-turn coil is wound like an electromagnet to produce the strongest magnetic field with the minimum power, and two N-poles are placed facing each other and oscillating, will the large inductance prevent the frequency from increasing?
If it is a bifilar coil with forward and reverse windings, will it also have the same problem?
Good afternoon, the question you pose is undoubtedly quite a challenge, as it requires understanding electrical engineering in a simple way, which, as we well know from experimenting with it, is not so simple, especially outside the system accepted by the established technical bureaucracy. Bearing this in mind, I answer:
Much information is missing to provide an acceptable answer, as you do not indicate:
- [ ] 1) the function of the coil, apparently an electromagnet in the first part of your question and an induced electrode in the second.
- [ ] 2) the nature of the magnetic N poles: natural, permanent magnet, or electromagnetic, and whether they are synchronized or not.
- [ ] 3) the high-impedance coil mentioned is not described as having a core, nor is its nature specified.
- [ ] 4) the frequency increase. What frequency? The oscillation frequency of the N poles? If there is oscillation, does it imply a change from N to S?
- [ ] 5) High inductance implies a higher oscillation frequency
- [ ] 6) Bifilar coil with direct and reverse windings: behavior as an electromagnet?? or as an armature??