Cikakken cikakken bayani game da jerin jerin Rc
2024-05-08 20591

Yankin Tsarin Rc, wanda ya kunshi tsayayya da kuma capacitor, yana aiki a matsayin wani abu mai mahimmanci a cikin ƙirar tsarin lantarki da na gaba.Ya taimaka wajen fahimtar mahimman ƙa'idodi kamar amsar mitar, Canjin lokaci, da kuma tace sigina, wanda ya taka muhimmiyar rawa a cikin zane da sarrafa sigina.Wannan binciken ya ƙunshi kayan tarihi masu mahimmanci kuma yana haɓaka aikace-aikacen aikace-aikace ta hanyar gwaje-gwaje da kayan kwaikwayo.Ta hanyar ɗaukar da'irar ta jiki ko yin amfani da shi bisa ga hanya, ɗalibai na iya gani a tsaye, masu koyo suna ganin tsari na caje da sakamakon bangarori v ariat Ions, yin rikitarwa sosai.

Wani yanki na Circuit, gajere don da'awar juriya-capacitance, yana da asali a cikin lantarki don amfani da siginar ta hanyar tsayayya da masu tsayayya da masu ɗaukar nauyi.Wadannan da'irar an san su musamman don iyawar su na juyawa da sigina, suna amfani da shirye-shirye masu sauƙi na waɗannan abubuwan haɗin.Wani muhimmin da'irar RC, sau da yawa ana magana da shi azaman na farko-odar Rc, yawanci ya haɗa da tsayayya ɗaya da kuma cajin ɗaya.

A cikin saiti na hali, ana amfani da injin din shigar da wutar lantarki a cikin tsarin tsarin tsayayya da mai karba.Ana iya zana fitarwa ko dai a fadin mai tsayayya ko kuma cajin, kowannensu yana da martani daban-daban saboda halaye na musamman saboda halaye na musamman na Capacitor.Wannan abin da ya dace yana ba da damar RC da ke cikin na'urori da yawa a cikin na'urorin lantarki, kamar haɗa kai tsaye ko ma sauya abubuwan da ake ciki.

Za'a iya saita da'irar Rc ta hanyar hanyoyi da yawa, a layi daya, ko haɗuwa da duka biyun, waɗanda aka sani da jerin-layi.Kowane saiti yana shafar nau'ikan sigina daban-daban: Jerin haɗin haɗin yana iya amfani da ƙananan daskarewa, yayin ana amfani da haɗin a layi daya don lalata mafi girma mura.Wannan bambancin shine da farko saboda yadda ake tsayayya da tsayayya da masu ɗaukar hankali suna hulɗa da da'irar;Masu ƙididdigar kai tsaye suna yi hamayya da kai na yanzu yayin da adana su kai tsaye suka sake shi, yadda ake amfani da yadda keɓancewar amsa daban-daban.

Ba kamar da'irori waɗanda sun haɗa da waɗanda ke shigowa, kamar LC da'irar LC, masu sauƙin da'ira ba za su iya yin tattarawa ba tun lokacin da tsayayya ba sa adana makamashi.Wannan sifa da tabbatacciyar yadda ake amfani da ita RC da'irori, mai da hankali kan iyawarsu don tacewa maimakon adana makamashi ko refonance.Kowace sahihan yana ba da takamaiman manufa, yin kayan aikin gomar da ke cikin kwayar halitta da aikace-aikace na ka'idoji da aikace-aikacen ƙira.

Yankin jerin rc, da gaske ya ƙunshi tsayayya (R) da capacitor (C) A cikin jerin, yana aiki akan manufa madaidaiciya.Lokacin da aka rufe sayen da'ira, mai karawa yana fara caji daga wutar lantarki (V), fara kwararar da ke gudana ta hanyar zagaye.Kamar yadda cajin Capacitor, da sannu a halin yanzu yana ƙaruwa har zuwa ga mai karbar shi ya kai karfinsa, a wani lokacin da ya dakatar da karbar caji, kuma a halin yanzu a matsayin .

Tsarin cajin na Capacitor na iya zama lissafin lissafi ta hanyar daidaitawa , inda ni ne na yanzu, V shine ƙarfin lantarki, R shine juriya, C shine karfin, t lokaci ne, kuma e shine tushe na logarithm na halitta.Wannan tsari yana nuna yadda canje-canje na yanzu a matsayin zargin CACACITE, tare da samfurin juriya da karfin gwiwa (RC) yana bayyana lokacin da aka tsara, alamomin gudu wanda cajin cajin.

Yiwa yanzu ana buɗe lokacin, juyawa da aiwatarwa: Motar da aka adana a cikin Capacoritor an saki, yana haifar da gudana a halin yanzu a cikin shugabanci har sai an drained.Wannan cajin da dakatarwa yana da mahimmanci a aikace-aikace kamar ta hira ta alama, ɓarke, canjin yanayi wanda ke canzawa wanda na yanzu da ƙarfin lantarki.

Halin Tsarin Rc Reyer kuma ya bambanta da mita.A low mitquencies, mai karbar magana yana da kamar buɗe da'irar, sosai impeding kwararar na yanzu.Kamar yadda mitar ke ƙaruwa, mai amfani mai ƙarfi yana raguwa, yana sauƙaƙa don halin yanzu don wucewa.Wannan canjin cikin m tare da mitar yana ba da jerin jerin Rc Rc don yin aiki azaman tace, zaɓar mai amfani da mitar a ƙasa (juyawa mita. ).

Baya ga tsayar da ayyukan-jihohi, ana kuma nazarin da'irar RC saboda keɓaɓɓen martani lokacin da aka kunna canje-canje kwatsam, kamar lokacin da aka kunna canje-canje na wutar lantarki, kamar lokacin da aka kunna canje-canje kwatsam, kamar lokacin da aka kunna canje-canje kwatsam, kamar lokacin da aka kunna canje-canje na wutar lantarki.Wannan yanayin ana kiransa tsari na yau da kullun, inda zaɓar canzawa daga tsararren yanayi zuwa wani.Kayayyakin wannan tsari ya dogara da mahimmancin rc lokacin da ya kamata, wanda ke ɗorewa yadda sauri da'irta ke amsawa zuwa canje-canje.

Daga qarshe, Rc jerin da'irar suna aiki ayyuka da yawa a cikin aikace-aikacen DC da AC, suna amfani da ayyuka daga cikin jinkirin sa hannu ko haɗa abubuwa daban-daban.Wannan lamarin ya samo asali ne daga ma'amala na daban tsakanin mai tsayayya da kuma Capacoritor, waɗanda suke ƙayyade amsar gabaɗaya daga da'irar don canje-canje da mita da mita.

A cikin da'irar jerin Rc, an fassara tsakanin mai tsayayya (R) Kuma Capacoritor (C) tasirin abubuwa duka na yanzu da rarraba wutar lantarki.Matsayin tsayayyawar karami shine daidaita kwarara na yanzu.Wannan dangantakar Ohm ta qeta ta hanyar dokar Ohm, wacce jihohi , a ina V shi ne wutar lantarki kuma Ni yanzu na yanzu.Ainihin, mai tsayayya yana aiki a matsayin kwalban katako, yana sarrafa yadda wutar lantarki zata iya wucewa ta kowane lokaci da aka bai bayarwa.

Aikin Capacitor yana da matukar dacewa yayin da yake adana ƙarfin lantarki na ɗan lokaci sannan ya sake shi cikin da'irar.Voltage a fadin capacitor (VC) Daɗi tare da cajin da aka adana (Gaskata) kuma ana lissafta shi ta amfani da dabara .Wannan dangantakar tana nuna ikon ɗaukar Capacitor don riƙe cajin, kai tsaye ga wutar lantarki tana nuna.A yayin aiki, da kerynamics na caji da kuma dakatar da cajin suna da mahimmanci don fahimtar da'irorin RC.Lokacin akai (τ), an ayyana kamar , auna yadda sauri mai sauri ya kai kusan 63.2% na cikakken ƙarfin lantarki wanda tushen (V₀).A wannan lokacin yana nuni ne game da yadda kayan adon wurin zuwa shigar da canje-canje, tare da tsayayya da carfin da caractor da kyama da kyama da kyama da kyamarori waɗanda ke faɗar hanyar waɗannan gyare-gyare.

Voltage a fadin capacitor a kowane lokaci yayin cajin yana ba da, yana nuna karuwa ba mai layi ba kamar yadda Capacitor ya cika.Wannan daidaituwa tana bayyana yadda ƙimar caji ya yi jinkiri kamar yadda Capacort yake kusa da cikakken iko.

Hakanan, yayin fitarwa, wutar lantarki ta ƙasa ta bayyana , nuna alamar layi a cikin makamashi da aka adana akan lokaci.Wannan tsari yana samar da bayyananniyar hoto ta yadda ake saki makamashi daga Capacitor baya cikin da'ira.A cikin aikace-aikacen A AC, yanayin yanayin tsakanin wutar lantarki da na yanzu, φ, ya zama mai mahimmanci.Wannan bambanci, lasafta azaman ina ω Yana wakiltar mita angular, yana nuna jinkirta lalacewa ta hanyar Capacitor, wanda ke shafar lokacin da ke gudana tsakanin lokacin da ke gudana da ke gudana a cikin abubuwan da ke gudana.

Gabaɗaya, ƙididdigar ƙididdigar kuma yana jagorantar kwararar da ke faruwa a halin yanzu yayin da kantin sayar da kayayyaki kuma yana daidaita wutar lantarki.Tare, suna ƙayyade halayen amsa na da'irar, kamar yadda sauri zai iya cajin da fitarwa da kuma ragewar canjin yanayin yanzu.Wannan halayyar da aka hada kan hanyoyin samar da mahimman ayyukan yanki na RC, da sa su unji a aikace-aikace daban-daban na lantarki.

Don fahimtar halayen wani yanki na wani yanki na Rc, yana da mahimmanci don farawa da ainihin daidaitattun abubuwa waɗanda ke bayyana martaninsu don canje-canje a cikin shigarwar wutar lantarki.Zaton muna da canjin wutar lantarki wakilta Vin (t), tare da voltage a fadin tsayayya kamar yadda Vr (t) kuma a fadin capacitor kamar Vc (t).A cikin jerin abubuwa, daidai yake da yanzu, I (t) Yana gudana cikin duka tsayayya da cajin.

Aiwatar da dokar lantarki na Kirchhoff (KVL), wanda ya faɗi cewa jimlar ƙarfin lantarki a kusa da adadin Voltages daidai yake da adadin voltages daidai yake da adadin voltages a ƙetaren tsayayya da kuma Capacory:

Ana iya lissafin wutar lantarki a duk faɗin riƙƙewa ta amfani da dokar Ohm:

Ga Capacitor, Voltage VC (T) yana da alaƙa da cajin Q (t) yana riƙe, da:

Tun da halin yanzu an ayyana shi azaman ragi na caji, muna da:

Ta hanyar sauya Q (t) a cikin daidaituwa don Vc (t), da amfani da abubuwan da ake buƙata I (t), mun sami daidaitaccen daidaituwa don kewaye jerin jerin Rc:

Kara maye gurbin Q (t) tare da mahimmancin I (t), mun samu:

Ga na yanzu na (t), la'akari da darajar canjin wutar lantarki a fadin Capactage, muna amfani da:

Haɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗaɗɗun waɗannan alaƙar suna ba mu daidaituwa ta bambance-bambancen da ke bayyana wutar lantarki a ƙasan Capacor:

Wannan daidaituwa ta farko ce ta farko wacce ta kama canjin lokacin da ake dogaro da shi a kan cajin.Ka warware wannan daidaituwa yana ba mu damar bayyana yadda za a iya ɗaukar wutar lantarki.Wannan fahimtar muhimmiyar ce ta nazarin duka karagar da kuma disking dillali na Capacitor, da kuma amsa amsa ga da'irar da yawa.Wannan cikakkiyar hanyar samar da zurfin fahimta cikin halaye masu tsauri na yankin jerin Rc.

Don sake rubuta bayanin da'irar Rc Rc, tare da mai da hankali kan hulɗa na ɗan adam da kuma sauƙaƙe abubuwan da ake da shi yayin da ke riƙe da mahimman saƙonnin da daidaitawa:

A cikin da'irar jerin Rc, tsayayya da aikin capacitor a cikin tandem don sarrafa kwararar wutar lantarki, mahimmanci yayin ma'amala da kudaden da ke tattare da kudaden.Daidaicin da'irar, wakilta kamar yadda , haɗu da juriya r da kuma masu amfani da martaba XC.Matsayin wannan saitin shine cewa ƙimar kwaikwayon ne don abubuwan haɗin duka biyu sun bambanta da canje-canje na mita.Kamar yadda mitar take ƙaruwa, mai baci na karbar karar yana raguwa, yana ba da damar ƙarin halin yanzu don wucewa, yayin da juriya da gaske ya rage.

Wanda ya dace, da aka yi Z Kuma an auna a cikin Onems (ω), yana taka muhimmiyar rawa wajen tantance yadda akezarin ƙididdigar don musayar juyin duniya.Kamar a cikin jerin rl jerin launuka, juriya R da kuma mai amfani daidai x_C na rc da'irar samar da alwatika da aka sani da alfarma alwatika.Wannan triangle ya danganta a hankali ga voltage alwatika, kuma ta hanyar amfani da pythagorean Theorem, zaka iya lissafin jimlar da'irar da'ira.

Idan ya zo ga aikace-aikace aikace-aikace, yi la'akari da belun kunne, wanda ke amfani da waɗannan ka'idodin.Babban belun kunne mai girman kai, ana amfani dashi 200 ohms, ana amfani dashi tare da kwamfutocin tebur, amsoshin wutar lantarki, da kayan aikin mai jiwashi.Wadannan manyan samfuran da suka dace suna wasa da kyau tare da karfin fitarwa na kayan lantarki.Lokacin amfani da waɗannan belun kunne, yana da mahimmanci don daidaita ƙarar a hankali don guje wa ɗaukar nauyin abubuwan haɗin ciki, kamar coil muryar.

Hakanan, ƙananan belun belun kunne, yawanci yana ƙasa 50 ohms, an fi son su don na'urorin da aka zaɓi kamar 'yan wasan CD,' yan wasan MD, ko 'yan wasa MP.Waɗannan belun kunne suna buƙatar iko don sadar da sauti mai inganci, yana sa su dace da amfani ta hannu.Koyaya, suna da alaƙa da hankali sosai don tabbatar da ingantaccen aiki da hana lalacewar belun kunne ko ji.

Yana da ma'aunan shigar da sauƙaƙan Rc Rc Circtuit na iya yin amfani da wutar lantarki, lasafta azaman rashin daidaituwa ().Wannan darajar tana haɗa juriya (R) da mai martaba (X) na da'irar.Presancin da ke haifar da kwarara na yanzu ta hanyar canza makamashi na lantarki zuwa zafi, yayin da ake adana karfin dan lokaci a cikin da'ira.

Fara ta hanyar rubuta imppedance , inda r ya tsaya wa juriya, X domin mai amfani, da j shine naúrar hasashe.Yi amfani da dabara y = 1 / (R + JX).Wannan aikin ya hada da hadaddun lambobi kuma ya bamu .Nan, G shine hali (ainihin ikon tafiyar na yanzu) da B shine mai maye gurbin (iyawar da'ira don amsawa ga canje-canje a halin yanzu).

Wannan lissafin yana bayyana ba kawai kawai batun bita ba ne har ma da halayen amsar da ta yi, mahimmancin bincike na bincike.Ma'ana da Murmuce da Murmushi, sun dauka tare, nuna yadda da'irar ke wucewa ta yanzu da yadda take fuskoki da kuma sakin makamashi.

Injiniya yana amfani da Redesance dabi'u don haɓaka shirye-shiryen yanki, musamman a cikin aikace-aikacen mitar kamar da'irar mitar rediyo.Daidaita shigarwar yana taimakawa a cikin daidaitawa da dacewa, yana rage alamun sigina, da haɓaka ingantaccen watsa.

Ta hanyar yin nazarin amsar, injiniyoyi na iya tantancewa da annabta bikin da'ira a ƙarƙashin yanayi daban-daban kamar amsar mita, kwanciyar hankali, da hankali.Wadatar da oscillosproscopope da kuma alamar sigina don auna ƙarfin lantarki da na yanzu a cikin bambance bambance.Mayar da hankali musamman akan mitar catts don gwada tsinkayar ka'idoji da kuma tabbatar da su da abubuwan da suka dace.Don cirbues, farawa ta hanyar tantance mai amsawa (XC) na Capacitor tare da , a ina f shine mita sigina.Lissafta jimlar Kuma a sa'an nan condance .

Bincika bambance na lokaci ta amfani don fahimtar canji na sigina.Bincika yadda da'irar keɓewa daban-daban mitu, musamman lura da hali a cikin mitar mitar , inda da'irar canzawa daga wucewa don toshe sigina.Kimanin yadda yake da ban sha'awa da banbanci da yawa daban-daban, yana da mahimmanci ga zayyana masu tasiri da masu sarrafawa.Tattauna yadda zaɓar mita, abubuwan juyawa, da sigina na sigina saboda kayan aikin da'irar suna shafar aikace-aikacen aikace-aikacen suna kama da tace tace da lantarki.

Wannan hanyar ta rushe hanyoyin aiki da aka yi amfani da matakai masu aiki, yana wadatar da fahimtar mai amfani tare da alamu masu amfani zuwa cikin da'irar Rc.

A cikin jerin jerin Rc, duk abubuwan suna raba ɗaya na yanzu saboda jerin abubuwan da suke tsara su.Wannan rigunan na yanzu yana aiki a matsayin tushen Phasor ɗinmu, wanda ke taimakawa wajen hango dangantakar tsakanin voltages daban-daban da igiyoyi a cikin da'ira.Bari mu tsara wannan halin yanzu Ni Kamar yadda ake amfani da Phasor, sanya shi a sifili digiri akan zane.A cikin zane, na yanzu Ni an saita kwance a kwance zuwa dama, kafa layin tunani-dide.Da voltage a duk faɗin tsayayya (Kai_R) yana cikin lokaci tare da na yanzu saboda tsayayya ba sa haifar da kowane lokaci.Saboda haka, Kai_R an jawo shi azaman vector a kwance a cikin wannan shugabanci kamar yadda Ni, shimfida daga asalin.

Sabanin, ƙarfin lantarki a fadin capacitor (Kai_C) Jagoranci na yanzu da digiri na 90 na yanzu saboda ikon jinkirta lokacin yanzu.Wannan wutar lantarki ake wakilta ta hanyar vertical tana nuna sama, farawa daga ƙarshen Kai_R vector.Jimlar wutar lantarki Kai A cikin da'ira shine vector jimlar Kai Rand Kai_C.Wannan jimlar ta dace da alwatika mai kyau tare da Kai_R da Kai_C kamar yadda yake kusa da kishiyoyin, bi da bi.Hypotinuse na wannan alwatika, yaduwa daga asalin zuwa ƙarshen Kai_C vector, yana wakiltar Kai.

Sinusoidal na yanzu ta hanyar yin zunubi (ωt), inda im matsakaicin amplitude na yanzu da ω shine mita orgular.A sakamakon haka, ƙarfin lantarki a duk faɗin tsayayya shine , madarar motsi na yanzu.An ba da wutar lantarki a ƙasan kyamarar , yana nuna sauyawa na -90 ° (ko digiri 90 90 kafin a halin yanzu).Triangle na Phasor Holygle ya bayyana cewa ba wai kawai cikin girma ba amma a cikin dangantakar motsa jiki, tare da voltage voltage vintor (Kai) kammala alwatika.

Imppedance a cikin jerin rc da'ira, wakilta kamar yadda Z, hada juriya (R) da kuma tasirin sakamako mai kyama a cikin ma'auni ɗaya wanda ya bambanta da mita na sigina.An bayyana lissafi kamar yadda , a ina ω Shin mijin angular kuma C shine karfin gwiwa.Nan, R ya ƙunshi ainihin ɓangaren bunkasa, kuma Yana wakiltar wani ɓangare na hasashe, yana nuna yadda Capacitor yana rinjayar da'irar.

Hanyar da ba ta dace ba tare da mitar shine pivotal don amfani da jerin RC Circuits a cikin aikace-aikacen tace.A ƙananan mitalcies, da'irar ta fito mafi girman m, toshe waɗannan mitoci.Hakanan, a babbar m hourquencies, mai cikawa saukad da, bada damar waɗannan mitoci don ƙaddamar da kyauta sosai.Wannan halayyar ta sanya jerin abubuwan da suka dace da ayyukan da suka dace da keran-mitar da ba a so ba ko kuma mitar sigina.

Daga tace m hourquecies da ba a so don gyara martani na sigina, kewaye yankin Rc yana da kayan aiki a cikin ayyukan ayyuka da yawa.Ta hanyar fahimtar ka'idodin da ke haifar da rashin daidaituwa, dangantakar Phasance, da kuma dabi'un mitar wadannan da'irori, injiniyoyi da masu zanen kaya suna sarrafawa sosai a cikin tsarin hadaddun lantarki.Cikakken binciken waɗannan da'irar, wakilci ne masu binciken zamanin da na gani kamar yadda yake neman zurfin dabarun lantarki ko haɓaka ƙwarewar su a cikin zane da kuma matsala.

Ka'idar wani RC (recessor-capacitor) da'irar da ke kewaye da cajin da aka dakatar da cajin Capacory ta hanyar mai tsaurin kai.A cikin wannan da'irar, ikon karfin iko don adanawa da saki da makamashin wutar lantarki tare da tsayayya, wanda ke sarrafa nauyin da cajin cajin ko fitsari.

A cikin Rc da'irar, halin yanzu yana haifar da ƙarfin lantarki a ƙasan mai karfin saboda yana buƙatar caji kafin ƙarfin ƙarfin lantarki na iya tashi.Tunda na yanzu yana gudana a cikin Capacitor don cajin shi, kololuwa na yanzu kafin ƙarfin lantarki a saman cajin ya kai mafi girman.Wannan tasirin yana haifar da canjin lokaci inda lokacin yanzu lokaci na yanzu yana jagorantar lokaci na lantarki har zuwa digiri 90, gwargwadon yawan siginar shigarwar.

Canjin wutar lantarki na RC yayin caji da aka bayyana ta aikin fadada.Lokacin da ake amfani da wutar lantarki, ƙarfin lantarki a bayan cajin da ke farko yana ƙaruwa cikin sauri, to yana jinkirin yayin da yake kusantar da wutar lantarki.Ilimin lissafi, wannan ya bayyana kamar , a ina V_C(t) Shin ƙarfin lantarki a saman cajin lokacin t, v0 shine wadatar wutar lantarki, kuma RC shine lokacin da da'irar da'irar, ƙayyade yadda sauri cajin cajin.Tattaunawa, yayin duka, ƙarfin lantarki a saman cajin yana raguwa sosai, bin daidaituwa .