Umqondo wamanje kagesi

Kuzibuthe kagesi, inani likagesi elidlula kunoma iyiphi ingxenye ye-conductor ngesikhathi seyunithi libizwa ngokuthi amandla amanje, noma nje amandla kagesi. Uphawu lwamanje ngu-I, kanti iyunithi ithi ampere (A), noma umane u-“A” (André-Marie Ampère, 1775-1836, isazi sefiziksi nesithako samakhemikhali saseFrance, owenza impumelelo evelele ocwaningweni lwemiphumela kagesi kagesi waphinde wenza iminikelo. kwizibalo kanye ne-physics Iyunithi yamazwe ngamazwe kagesi, i-ampere, iqanjwe ngesibongo sakhe).
[1] Ukunyakaza okuvamile okuqondiswayo kwamashaji amahhala ku-conductor ngaphansi kwesenzo samandla kagesi kwenza umsinga kagesi.
[2] Kugesi, kubalulwe ukuthi isiqondiso sokugeleza kokuqondisa kwamashaji amahle isiqondiso samanje. Ukwengeza, kwezobunjiniyela, isiqondiso sokugeleza kokuqondisa kwamashaji aqondile nawo asetshenziswa njengesiqondiso samanje. Ubukhulu bamanje buboniswa ukushaja Q egeleza esigabeni esiphambanayo somqhubi ngesikhathi seyunithi, okubizwa ngokuthi ukuqina kwamanje.
[3] Kunezinhlobo eziningi zezinkampani zenethiwekhi ngokwemvelo ezithwala ishaji kagesi. Isibonelo: ama-electron anyakazayo kuma-conductor, ama-ion kuma-electrolyte, ama-electron nama-ion ku-plasma, nama-quark kuma-hadroni. Ukuhamba kwalaba bathwali kwenza amandla kagesi.