Pfungwa yemagetsi

Mumagetsi emagetsi, huwandu hwemagetsi anopfuura chero chikamu chemuchinjiko we conductor panguva yeyuniti inonzi ikozvino intensity, kana kungoita magetsi. Chiratidzo chemazuva ano ndini, uye chikwata chinonzi ampere (A), kana kuti "A" (André-Marie Ampère, 1775-1836, French physicist uye chemist, akaita zvakabudirira mukudzidza kwe electromagnetic madhara uye akaitawo mipiro. kuMasvomhu neFizikisi Chikwata chepasi rose chemagetsi, ampere, chinopihwa zita resurname yake.
[1] Iyo yenguva dzose inotungamira mafambiro emahara kuchaja mune conductor pasi pekuita kwesimba remagetsi remumunda inoumba yemagetsi ikozvino.
[2] Mumagetsi, zvinotemerwa kuti kutungamira kwekuyerera kwechaji yakanaka ndiyo nzira yezvino. Pamusoro pezvo, muinjiniya, iyo inotungamira kuyerera kweyakanaka machaji inoshandiswawo senzira yezvino. Ukuru hwemazuva ano hunoratidzirwa nechaji Q inoyerera nepakati pechikamu chemutyairi panguva yeyuniti, iyo inonzi ikozvino intensity.
[3] Kune akawanda marudzi ekutakura muzvisikwa anotakura magetsi emagetsi. Semuenzaniso: maerekitironi anofambiswa mumakondukita, maion mu electrolytes, maerekitironi uye ayoni muplasma, uye quarks mune hadrons. Kufamba kwevatakuri ava kunoumba magetsi.