Iintambo ezikhuselweyo kunye neentambo eziqhelekileyo zimbini iintlobo ezahlukeneyo zeentambo, kwaye kukho ukungafani kwisakhiwo kunye nokusebenza kwazo. Ngezantsi, ndiza kuchaza umahluko phakathi kwentambo ekhuselekileyo kunye nekhebula eqhelekileyo.
Iintambo ezikhuselweyo zinomqolo okhuselayo kwisakhiwo sazo, ngelixa iintambo eziqhelekileyo zingenalo. Eli khaka linokuba yifoyile yentsimbi okanye intsimbi ephothiweyo. Idlala indima ekukhuseleni izibonakaliso zokuphazamiseka kwangaphandle kunye nokukhusela intembeko yokuhanjiswa komqondiso. Nangona kunjalo, iintambo eziqhelekileyo azinayo i-shielding layer, eyenza ukuba ithintele ukuphazamiseka kwangaphandle kwaye ibangele ukuthembeka okungahambi kakuhle kokuhanjiswa kwesignali.
Iintambo ezikhuselekileyo ziyahluka kwiintambo eziqhelekileyo ekusebenzeni kwazo okuchasene nokuphazamiseka. Umaleko okhuselayo ucinezela ngokufanelekileyo amaza e-electromagnetic kunye nengxolo ephezulu-frequency, ngaloo ndlela iphucula amandla okuthintela ukuphazamiseka. Oku kwenza ukuba iintambo ezikhuselweyo zizinze ngakumbi kwaye zithembeke kugqithiso lomqondiso xa kuthelekiswa neentambo eziqhelekileyo, ezingenalo ukhuseleko olunjalo kwaye zisesichengeni samaza ajikelezileyo ombane kunye nengxolo, ekhokelela ekunciphiseni umgangatho wokuhanjiswa komqondiso.
Iintambo ezikhuselweyo zikwahluka kwiintambo eziqhelekileyo ngokwemigangatho yemitha ye-electromagnetic radiation. Ukukhusela kwiintambo ezikhuselweyo kunciphisa ukuvuza kwemitha ye-electromagnetic kwi-conductors yangaphakathi, okukhokelela kumanqanaba asezantsi emitha ye-electromagnetic xa kuthelekiswa neentambo eziqhelekileyo. Oku kubaluleke ngakumbi kwiindawo ezibuthathaka ezifana nezixhobo zonyango kunye nezixhobo.
Kukwakho umahluko kwixabiso phakathi kweentambo ezikhuselweyo kunye neentambo eziqhelekileyo. Iintambo ezikhuselweyo zinoyilo olukhuselekileyo, olubandakanya iindleko eziphezulu zokusetyenzwa kunye nezinto eziphathekayo, nto leyo eyenza ukuba zibiza kakhulu. Ngokwahlukileyo, iintambo eziqhelekileyo zinesakhiwo esilula kunye neendleko zokuvelisa eziphantsi, okwenza ukuba zingabizi kakhulu.
Isishwankathelo, iintambo ezikhuselekileyo kunye neentambo eziqhelekileyo zohluka kakhulu kwisakhiwo, ukusebenza okuchasene nokuphazamiseka, amanqanaba emitha ye-electromagnetic, kunye nexabiso. Iintambo ezikhuselekileyo zinika uzinzo oluphezulu kunye nokuthembeka kwisigna.
Ixesha lokuposa: Aug-02-2024