Na injinia eletriki, ugboro ole bụ echiche nkịtị.
Ugboro eletrik na-ezo aka ugboro mgbanwe mgbanwe oge na voltaji na ugbu a na mgbanwe nke ugbu a, ya bụ, ntụziaka na ịdị ukwuu nke mgbanwe ugbu a n'oge ụfọdụ.
Uru nguzogide nke aresistornwere ike ịdịgasị iche n'ụdị dị iche iche, nke na-agụnyekarị njirimara nzaghachi ugboro ugboro nke ngwaọrụ resistor. N'ikwu okwu n'ozuzu, ngwaọrụ ndị na-eguzogide na-egosipụtakarị uru nguzogide dị n'ogo dị ala, mana ka ugboro na-abawanye, mmetụta ụfọdụ nwere ike ịkpata mgbanwe na uru nguzogide. Ihe ndị a bụ ụfọdụ ihe nwere ike ịkpata ịdabere ugboro ugboro:
Mmetụta akpụkpọ:N'ebe dị elu, ihe dị ugbu a na-eme ka ọ na-agafe n'elu nke onye nduzi kama site na akụkụ cross-ngalaba nke onye nduzi. A na-akpọ nke a mmetụta Schottky, nke na-eme ka uru nkwụsị na-abawanye na ugboro ugboro.
Mmetụta ịdị nso:Mmetụta inductance ibe ya bụ ihe na-eme n'etiti ndị nduzi n'akụkụ n'ogo dị elu. Nke a nwere ike bute mgbanwe na uru nguzogide dị nso onye nduzi, ọkachasị na sekit AC ugboro ugboro.
Mmetụta Capacitive:N'oge dị elu, mmetụta capacitive nke ngwaọrụ ndị na-eguzogide nwere ike ịba uru, na-ebute ọdịiche dị n'etiti ugbu a na voltaji. Nke a nwere ike ime ka uru nguzogide gosipụta impedance dị mgbagwoju anya n'ogo dị elu.
Mfu ọkụ eletrik:Ọ bụrụ na ngwaọrụ mgbochi nwere ihe dielectric, ihe ndị a nwere ike ịkpata mfu n'ogo dị elu, na-ebute mgbanwe na ụkpụrụ nguzogide.
Na sekit eletrọnịkị izugbe, a na-atụle ndabere ugboro nke nguzogide naanị na sekit ugboro redio dị elu (RF) ma ọ bụ ngwa dị elu akọwapụtara. Maka ọtụtụ ugboro dị ala na ngwa DC, mmetụta ugboro ugboro nke nguzogide na-adịkarị obere. N'ime sekit dị elu, ndị injinia imewe nwere ike họrọ ngwaọrụ ndị na-eguzogide ugboro dị elu ahaziri ahazi iji zute ihe ndabere ugboro ole achọrọ.
Frequency-eserese-nke-eguzogide-ọnụọgụ
Mgbe oleresistorsA na-etinye ya na sekit redio dị elu (RF) ma ọ bụ ngwa ngwa dị elu dị elu, iji zere mmetụta nke ugboro ole na-eguzogide, a na-ahọrọkarị resistors na-abụghị inductive.
Ndị na-emegide Ceramica
Ndị na-emegide ihe nkiri dị oke egwu
ZENITHSUN na-emepụta ndị na-emegide ihe nkiri siri ike na ihe mgbochi seramiiki mejupụtara, nke abụọ bụ nke ndị na-abụghị ndị na-emepụta ihe. N'ezie, waya ọnya resistors nwekwara ike ime ka obere inductance ụdị, ma na-abụghị inductive mmetụta dị ala na oké film resistors na seramiiki mejupụtara resistors. Nhọrọ kacha mma bụ seramiiki mejupụtararesistors, nke na-anakwere imewe na-abụghị inductive ma nwee ike mgbochi pulse ike.
