izindaba

Isiqondiso se-magnetic flux ekhiqizwa uzibuthe ohlala njalo sisuka ku-N-pole kuya ku-S-pole.

Uma ikhondukta ibekwe endaweni kazibuthe futhi kugeleza kwamanje ku-conductor, inkambu kazibuthe kanye namanje kuyasebenzisana ukuze kukhiqizwe amandla. Amandla abizwa ngokuthi "i-Electromagnetic force".

Umthetho wesandla sobunxele sika-fleming unquma isiqondiso samanje, amandla kazibuthe kanye nokuguquguquka. Yelula isithupha, umunwe wenkomba nomunwe ophakathi wesandla sakho sobunxele njengoba kuboniswe kumfanekiso wesi-2.

Uma umunwe ophakathi ungowamanje kanye nomunwe wenkomba unguzibuthe, isiqondiso samandla sinikezwa isithupha.

2.Inkundla kaMagnet ekhiqizwa yi-current

3）.Izinkambu kazibuthe ezikhiqizwa yizibuthe zamanje nezihlala njalo zisebenza ukukhiqiza amandla kazibuthe kagesi.

Lapho i-current igeleza ku-conductor ibheke kumfundi, inkambu kazibuthe ekuqondeni kwe-CCW izokhiqizwa eduze nokugeleza kwamanje ngomthetho oyisikulufa wesandla sokudla (Fig.3).

3.Ukuphazanyiswa komugqa wamandla kazibuthe

Amandla kazibuthe akhiqizwa yizibuthe zamanje kanye nezizibuthe ezihlala njalo ziyaphazamisana.

Ulayini wamandla kazibuthe osakazwa ohlangothini olufanayo wenza ukukhulisa amandla awo, kuyilapho i-flux esabalaliswa ngakolunye uhlangothi yenza ukunciphisa amandla ayo.

4.Ukukhiqizwa kwamandla kagesi

Ulayini wamandla kazibuthe unemvelo yokubuyela emugqeni oqondile ngokucindezela kwawo njengebhande elinwebekayo.

Ngakho, umqhubi uphoqeleka ukuba ahambe esuka lapho amandla kazibuthe eqinile khona lapho ebuthakathaka khona (Fig.5).

6.Ukukhiqizwa kweTorque

I-electromagnetic force itholakala ku-equation;

U-Fig.6 ubonisa i-torque etholwe lapho i-conductor yejika elilodwa ifakwa kufayili kazibuthe.

I-torque ekhiqizwa umqhubi oyedwa itholakala ku-equation;

T'(torque)

F (force)

R (ibanga ukusuka enkabeni ukuya kumqhubi)

Lapha, kukhona amakhondaktha amabili akhona;