Igwe nchara nchara kwụ ọtọ ugboro mkpali bụ inversely nhata na square mgbọrọgwụ nke capacitance na inductance na excitation sekit, ma ọ bụ nhata na square mgbọrọgwụ voltaji na ugbu a.Ọ bụrụhaala na capacitance, inductance ma ọ bụ voltaji na ugbu a na akaghị agbanwe agbanwe, enwere ike ịgbanwe ugboro mkpali iji nweta njikwa ebumnuche nke ikpo ọkụ ọkụ.Na mgbakwunye, enwere ike nweta okpomọkụ ịgbado ọkụ site n'ịgbanwe ọsọ ịgbado ọkụ.

Igwe ihe ntinye ugboro ugboro dị elu kwesịrị ịdị nso dịka enwere ike n'ọnọdụ nke igwe na-atụgharị.Ọ bụrụ na mgbanaka induction dị anya site na roller squeeze, oge okpomọkụ dị irè na-adị ogologo oge, mpaghara okpomọkụ emetụtara dị obosara, na ike nke weld na-ebelata.N'ụzọ megidere nke ahụ, ọnụ nke weld adịghị ekpo ọkụ nke ọma, na ọdịdị ahụ adịghị mma mgbe extrusion gasịrị.

The resistor bụ otu ma ọ bụ otu pụrụ iche magnetik mkpara maka ịgbado ọkụ ọkpọkọ.Oghere nke akụkụ nke resistor ekwesịghị ịbụ ihe na-erughị 70% nke akụkụ nke akụkụ nke n'ime ime nke ọkpọ ígwè.Ọrụ ya bụ imepụta loop induction electromagnetic n'etiti mgbanaka induction, nsọtụ tube weld oghere na ihe ndọta, wee mepụta mmetụta nso.The eddy ugbu a okpomọkụ na-lekwasị nso na nsọtụ nke tube oghere weld onuete, na tube oghere onu na-ekpo ọkụ na ịgbado ọkụ okpomọkụ.A na-eji waya dọkpụrụ onye na-emegide ya n'ime oghere oghere, ebe etiti ya kwesịrị ka edobere ya n'akụkụ etiti nke igwe na-emegharị ahụ.Mgbe ị na-amalite, n'ihi mmegharị ngwa ngwa nke tube oghere, ihe mgbochi na-eyi nke ukwuu site na esemokwu nke mgbidi dị n'ime nke oghere tube, ọ dịkwa mkpa ka a dochie ya ugboro ugboro.