Kusilungisi Resistor - esinye sezici ezinkulu electronic

Ezifundeni zanamuhla baye kabanzi isetshenziswa ezihlukahlukene ukulungiswa resistors. The main ipharamitha izici eziningana ezinjengolwazi - lokhu ukumelana kagesi. Izimfanelo yesibili izingxenye ezifana ingafaka esiphezulu amandla ukushabalalisa nesiphambeko Isilinganiso ukumelana. Kuye ushintsho kungenzeka yokumelana, ukuhlukanisa constants kanye eziguquguqukayo yalolu hlobo izingxenye umsakazo. Uhlobo lokuqala isici has a ukumelana athize ayikwazi ukushintshwa. Ngakwelinye ihlangothi, samuntu le ngxenye yesibili zingashintsha lesi sici. Lokhu izingxenye ekilasini zibandakanya potentiometer, rheostat, Resistor variable futhi Ukusincwela. Eyokuqala ezimbili ezisetshenziswa kakhulu emandleni electronics, ukuqothulwa kwamahlathi zivame kakhulu asetshenziswa kumadivayisi microelectronic.

On kwenombolo design futhi kusilungisi ihlukaniswe provoloochnye futhi besprovoloochnye. Kuye ngokuthi lakhiwe kanjani ushintsho ukumelana ukuhlukanisa rotary kanye kushelela.

Umklamo kakhulu elula at provoloochnogo Resistor. Njengoba base, ke uba i ring olubamba ukushisa. Lo msuka is nilimaza wire, imikhawulo awo exhunywe 2nd oxhumana kakhulu radioelement. Isibambo isethi nge isinciphisi (kufanele uvumelane snugly ukuba iringi) futhi eline-inkatho yokucasha Ukujikeleza screwdriver. In the isinyathelo esilandelayo ngixhumane emaphakathi, okwakuyoholela ukuxhuma phakathi esigungwini emaphakathi kanye ukujikeleza isici. Isinyathelo sokugcina yokukhiqiza umsakazo ezifana kusilungisi, liqukethe kokufaka isakhiwo ehholweni izindlu zokuzivikela. Ngakho ubukeka kafushane uchungechunge kwezobuchwepheshe womshini lezi zingxenye. Uma into inikezwe ikilasi besprovoloochnyh ke ukweqa isinyathelo emazombezombe wire - ring yazalwa Kwe-dielectric Heating akukhona, futhi kakade ngesikhathi esisodwa esiphakeme material ukumelana (avame - ezingavamile emhlabeni impahla kokuba inani lentengo eliphezulu kakhulu). Intengo izindleko izingxenye wenza ngale ndlela, ezingaphezu kuka esimweni sokuqala, futhi ngenxa yalokho bengakabi zande.

Le nto electronic yathola ukusetshenziswa omkhulu kunayo yonke izigaba amplifier (nge yayo ezilungisiwe nge inzuzo). Ngesikhathi Resistor okokufaka ngilwa njalo, futhi ku-okukhipha - ne kwenombolo. Ngemva isikimu Ukuvalwa inhlangano nge kungxenye yokugcina akhethiwe oyifunayo inzuzo isici. Ukuze lokhu slot ukuphotha kuze kuze isigaba oyifunayo wokusebenza. Ngemva kulungiselelwa kuqediwe, ukuvenisha isicelo phezulu (kuya Resistor). Kusilungisi ingxenye bangase ujike (ngokuthinta, vibration, ukuwa) bese kudingeke balungise uhlelo futhi. Ukuze ugweme lokhu, futhi isetshenziswa lacquer phezulu zokuthola ukubaluleka ukumelana.

Linganisela ukubaluleka nendima eyadlalwa kusilungisi e sekhompiyutha ubuchwepheshe besimanje (hhayi kuphela), kunzima ngempela. Kodwa kuphephile ukusho ukuthi ingxenye yomsakazo enjalo isetshenziswa kumadivayisi cishe zonke electronic. Futhi kusilungisi minyaka bathola isicelo lwanda izixazululo wesifunda omusha.