Omaginethi Abayisilinda Abangenalutho – Ngentengo Ephansi | I-Fullzen

Izindleko zemagnethi yesilinda zingahluka kakhulu kuye ngezici eziningana:

1. Izinto kanye neBanga
2. Usayizi kanye nobukhulu
3. Ukugqoka
4. Ubuningi
5. Umhlinzeki kanye nomkhiqizo
6. Ukwenza ngokwezifiso

Sicela uqaphele ukuthi amanani angashintsha ngokuhamba kwesikhathi ngenxa yezici ezifana nokushintshashintsha kwemakethe, izinguquko ekuhlinzekweni nasekudingweni, kanye nentuthuko ezinqubweni zokukhiqiza. Ukuze uthole intengo enembile nesesikhathini yamagnethi wesilinda othize onentshisekelo kuwo, ngincoma ukuthi uhlole nabaphakeli bamagnethi, abakhiqizi, noma abathengisi abaku-inthanethi.

Ukuphuma kwamagnetic (
$\Phi$

Φ) ngokusebenzisa ubuso bunikezwa yifomula:

$\Phi =�\cdot �\cdot cos(�)$

Φ=B⋅A⋅cos(θ)

kuphi:

• 
  $�$

  I-B ingamandla ensimu yamagnetic (ku-teslas, T).

• 
  $�$

  U-A yindawo engaphezulu eqondile nensimu yamagnetic (ngamamitha-skwele, m²).

• 
  $�$

  I-θ yi-engeli ephakathi kwemigqa yensimu yamagnetic kanye ne-vector evamile ebusweni.

Kumagnethi oyisilinda, isimo singase sibe yinkimbinkimbi kakhulu ngoba insimu yamagnetic ayihlali ifana phezu kobuso bonke ngenxa yokushintshashintsha kokwenziwa kwamagnethi ngaphakathi kwesilinda. Ezimweni ezinjalo, kuzodingeka ucabangele ukuhlanganiswa kwensimu yamagnetic phezu kobuso ukuze ubale ngokunembile ukugeleza kwamagnetic.

Uma insimu yamagnetic ifana kakhulu futhi ihambisana ne-axis yesilinda, ungase ukwazi ukwenza isimo sibe lula bese usebenzisa ifomula eshiwo ngenhla. Kodwa-ke, uma ubhekene nokusatshalaliswa kwensimu yamagnetic okuyinkimbinkimbi, kungase kudingeke usebenze ngemiqondo ethuthukisiwe kakhulu, njengokuhlanganisa i-vector yensimu yamagnetic phezu kobuso.

SI-ilver ayivame ukusetshenziswa njengento yokwenza omazibuthe abaphakade, okuhlanganisa omazibuthe besilinda. Omazibuthe abaphakade, njenge-neodymium magnets (NdFeB), bavame ukwenziwa ngama-alloy aqukethe izinto ezifana ne-neodymium, insimbi, ne-boron. Lezi zinto zinezakhiwo ezithile zekristalu ezifaka isandla ezimpahleni zazo ezinamandla kazibuthe.