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Kutungamira kwemagnetic flux inogadzirwa nemagneti inogara iripo kunobva paN-pole kuenda kuS-pole.

Kana kondakita akaiswa mumunda wemagineti uye magetsi achiyerera mukondakita, simba remagineti nemagetsi zvinodyidzana kuti zvigadzire simba. Simba iri rinonzi "simba remagetsi".

Mutemo weruoko rweruboshwe rwaFleming unosarudza divi remagetsi, simba remagineti uye flux. Tambanudza chigunwe chikuru, munwe wekunongedza uye munwe wepakati weruoko rwako rweruboshwe sezvakaratidzwa paMufananidzo 2.

Kana munwe wepakati uri simba remagetsi uye munwe wekunongedza uri simba remagetsi, kutungamira kwesimba kunopihwa nemunwe mudiki.

2. Magnet munda inogadzirwa nezvino

3）。Masimba emagineti anogadzirwa nemagetsi emagetsi uye magineti anogara aripo anoshanda kugadzira simba remagineti.

Kana magetsi achiyerera muconductor achienda kumuverengi, simba remagineti riri munzira yeCCW richagadzirwa rakatenderedza kuyerera kwemagetsi nemutemo we screw weruoko rwerudyi (Mufananidzo 3).

3. Kukanganisa kwemutsara wesimba remagineti

Masimba emagineti anogadzirwa nemagetsi emagetsi nemagineti anogara aripo anopesana.

Mutsetse wesimba remagineti rinoparadzirwa munzira imwe chete rinoshanda kuwedzera simba raro, ukuwo flux inoparadzirwa nenzira yakasiyana ichishanda kuderedza simba raro.

4. Kugadzirwa kwesimba remagetsi

Mutsetse wesimba remagineti une hunhu hwekudzokera kumutsetse wakatwasuka nekumanikidzwa kwawo sebhandi re elastic.

Saka, kondakita anomanikidzwa kufamba kubva pane simba remagineti rakasimba kuenda pane risina simba (Mufananidzo 5).

6. Kugadzirwa kwetorque

Simba remagetsi rinowanikwa kubva muequation;

Mufananidzo 6 unoratidza torque inowanikwa kana kondakita inotenderera kamwe chete yakaiswa mufaira remagineti.

Torque inogadzirwa ne conductor imwe chete inowanikwa kubva mu equation;

T'(torque)

F (simba)

R (daro kubva pakati kusvika padanho remuchina)

Pano, pane vatungamiriri vaviri varipo;