ozi

Inductance bụ aka mechiri emechi na ihe onwunwe nke oke anụ ahụ. Mgbe eriri igwe na-agafe ugbu a, a na-emepụta ntinye ihe ndọta n'ime eriri igwe, nke n'aka nke ya na-emepụta ihe na-eme ka ọ ghara iguzogide ugbu a na-esi na eriri igwe. Mmekọrịta a dị n'etiti ugbu a na eriri igwe ka a na-akpọ inductance ma ọ bụ inductance na Henry (H) ka onye ọkà mmụta sayensị America bụ Joseph Henry gasịrị. Ọ bụ paramita sekit na-akọwa mmetụta nke ike electromotive na-ebute na eriri igwe a ma ọ bụ ọzọ n'ihi mgbanwe na eriri igwe ugbu a. Inductance bụ okwu izugbe maka ime onwe ya na imekọ ihe ọnụ. Ngwaọrụ na-enye inductor ka a na-akpọ inductor.

Ngalaba inductance
Ebe ọ bụ ọkà mmụta sayensị America bụ Joseph Henry chọpụtara inductance, ngalaba nke inductance bụ "Henry", nke akpọrọ Henry (H).

Nkeji ndị ọzọ nke inductance bụ: millihenry (mH), microhenry (μH), nanohenry (nH)

Ntughari nkeji inductance
1 Henry [H] = 1000 millihenry [mH]

1 millihenry [mH] = 1000 microhenry [uH]

1 microhenry [uH] = 1000 nanohenry [nH]
Ngwongwo nke onye na-eduzi atụnyere site na oke nke ike electromotive ma ọ bụ voltaji na-ebute n'ime onye nduzi na ọnụego mgbanwe nke ugbu a na-emepụta voltaji a. Igwe mmiri kwụ ọtọ na-emepụta oghere ndọta kwụsiri ike, na mgbanwe ugbu a (AC) ma ọ bụ DC na-agbanwe agbanwe na-emepụta oghere magnetik na-agbanwe agbanwe, nke na-ebute ike electromotive n'ime onye na-eduzi na mpaghara ndọta a. Ọnụ ọgụgụ nke ike electromotive na-ebute bụ nhata na ọnụego mgbanwe nke ugbu a. A na-akpọ ihe na-emepụta ihe na-emepụta ihe inductance, nke akara L, na henries (H) gosipụtara. Inductance bụ ihe onwunwe nke oghere mechiri emechi, ntụgharị mgbe ihe dị ugbu a site na mgbanaka mechiri emechi gbanwere, ike electromotive na-eme iji guzogide mgbanwe dị ugbu a. Nke a inductance ka a na-akpọ onwe-inductance na bụ ihe onwunwe nke mechiri emechi akaghị n'onwe ya. N'iburu n'uche na ihe dị ugbu a n'otu mgbanaka mechiri emechi na-agbanwe, a na-emepụta ike electromotive na akaghị ọzọ mechiri emechi n'ihi ntinye, nke a na-akpọkwa inductance.