Qhagamshela capacitors. Types, iindlela kunye neempawu yokubala

Iintlobo endlu mihla kunye nezixhobo mveliso, usekela umsebenzi wayo ukusetyenziswa kwamandla yombane, kungakhathaliseki ukuba sokubandakanyeka kwabo bombane okanye umbane zobunjineli akakwazi ukwenza ngaphandle imizobo zabo zokusebenza kunye ndajikeleza amacandelo capacitors beesekethe. Le ekondensa yinkqubo kwisibini (okanye ngaphezulu) electrode. Kaninzi kuthatha ngohlobo amacwecwe, leyo ndlela kuthiwa "ipleyiti". electrode yobuchwepheshe ezahlulwe sisithuba a Heating (material engeyoyangeli ukuqhuba umbane). ubudeki balo ayinamsebenzi xa kuthelekiswa nobungakanani kwamacwecwe capacitor ngokwabo. Le nomtsalane iimpawu kwale nkqubo kuxhomekeke kubuchule ukugcina kagesi.

Yaqala imbali capacitors kwisixeko Leiden. Emva ngo-1745, ukuhlola yakhe of physics Ewald Jürgen von Kleist baseJamani Pieter van Musschenbroek ukusuka Holland wayifumana isixhobo yokuqala, ebizwa ngokuba "Leyden imidlalo". Enyanisweni, ukuba kokufika capacitor lokuqala embalini.

Kakade ke, lo ingqayi Leyden yayahluke kakhulu ukusuka capacitors yangoku. Kuye corked container ezaliswe ngamanzi. Ngaphakathi nangaphandle ngefoyile ye yayo oklevali. Ngenxa lid iibhanki ocande intonga yesinyithi. Nangona unprepossessing yayo, Leyden ingqayi waba iimpawu incitshisiwe kwentlawulo pretty ezinamandla. imifuniselo Qala capacitors wenza kube lula artificially bafumane yintlantsi ezipheleleyo zombane.

iziphaluka Resonant, izihluzi, ontlantlu-ntathu izixhobo efana yesekethe - oku sisishwankathelo kuphela somxholo isicelo of capacitors. mveliso wombane Modern Iyakwazi ukuveliswa loluhlu olubanzi kwezi zixhobo. izinto eziqhelekileyo kunye electrolytic, kunye constants kumqolo izityebi ngeemvaba, bafumana isicelo kwiinkalo ezahlukeneyo zezinto ezenziwa luluntu. Ngaphandle koku, kukho basoloko imfuneko ukuhlanganisa, apha ibaluleke kakhulu unxibelelwano oluchanekileyo capacitors ukuya ibhetri. Oku kwenza kube lula ukuphumeza izalathi lichaneke kakhulu ukufumana amandla afunekayo.

Ukuze kulungiswe ngakumbi udibaniso lwe capacitors bafanele ukuba sele beyiqhelile le ingqiqo kunye neeyunithi elektroomkosti sokubala ngayo. Yencwadi High School Physics unika inkcazelo yale ubungakanani ngokomlinganiselo intlawulo emfono Emacebeni capacitor ezingaba umahluko. Elektroomkost ulinganiswa farads (F). Kuba SI , lithe njengomlinganiso ebonakalayo njenge eziphephezelayo ukuya volt omnye.

Qhagamshela capacitors zingenziwa ngokunxuseneyo, namba. Xa ukufana indlela uqhagamshelo ubukhulu bamandla sombane zongezwa. uqhagamshelo Series ibandakanya reciprocals ukusonga tsha. Kwakhona kuyenzeka uxhulumaniso olungumxube capacitors. Ngaloo iintlobo ezimbini iikhompawundi ezikhoyo kwisekethe ngexesha elinye.

Ambaxa capacitors uhlobo mixed ibalwa ofanele kakhulu kwisekethe nganye kwimeko ethile. Kuxhomekeka umyalelo nokutshintsha izixhobo kwi yombane, ukubala ikhutshwa phandle ngokuzisa scheme jikelele okanye umfuziselo okanye uhlobo serial. Ukulungiselela le njongo, ezikhethiweyo iinxalenye uqhagamshelwano parallel aze abakhokelele ixabiso enye. Emva koko elektroomkosti sele ubalwa ixabiso yesekethe uqhagamshelo serial. Unakho ukwenza izibalo ukuze reverse.

Udibaniso lwe capacitors kwi kwisekethe kufuna ukufunda imithetho ethile, ingakumbi ukuba bekufanele ukuba siwasebenzise ngokudibene inductors, ingakwazi nokuginya, abaguquli. Ukuba iziphaluka electronic nokungahoywa le mithetho kungakhokelela kuphela nokwaphulwa ukusebenza ifowuni, i zombane impazamo kunokubangela i ingozi embi.