Phetoho ea lehlaka le lits'ebetso tsa sejoale-joale tsa switch ea lehlaka
2024-01-19 4705

Phetoho ea lehlaka, lejoe le sekhutlo se neng se tšosa saense ea mahlale le theknoloji, ho tsoa ho ba masea a moprofesa kovallen.Karolo ena ea motheo empa e qalile ho fihlela lekholong la lilemo, e fetoha 'mele oa ho fetoha le ho iphetola.Walter B. Eelwwood ka li-laboratown e ile ea e ntlafatsa hamorao ka lesela la theknoloji ea sejoale-joale sa elektroniki.Sengoliloeng sena se ikemiselitse ho senola nalane e rarahaneng le melao-motheo ea eona e sebetsang ea switch, likopo tsa eona tse sebetsang, likopo tsa eona li bontša tšusumetso ea eona e pharaletseng libakeng tse fapaneng.Leetong la ho tsoa mekhatlong ea mantlha bakeng sa ho nchafala ha theknoloji.

Catalog

Reed Switches Are Everywhere

Setšoantšo sa 1: Reed switchs e hohle

Tlhaloso le nalane ea switch ea lehlaka

E reriloe ka 1922 ka profersor Valentin Kovallenkov ho Univesithi ea Petrograte, The Reed switch, e bobebe ebile e le matla, e le matla, e tšoaeang ntso e kholo.E ne e se ka selemo sa 1936, kamora lilemo tse leshome le metso e mene ea lipatlisiso tse teargere le nts'etsopele eo, e Wailter ea Bell, e e beta ka mokhoa oa ho etsa joalo.

Moralo oa switch ea lehlaka ke ho ithuta ka mokhoa o bonolo le boikhethelo.Ka khetla ka khalase, e laola likarolo tsa mabitso a tšepe a feto-fetohangMabitso ana, ka tloaelo a bulehile ho se be teng ha lebala la masene a kantle, a koala kapele ha tšimo e joalo e hlahisoa, e lumella ho phalla ha hona joale.Ka mokhoa o hlakileng, ba ka boela ba entoa hape ba enjineri ea ho bula ka bo eona ha ba arabela tšimong ea khoheli, ea taolo ea taolo ea taolo ea taolo.Mochine ona oa khothaletso, o hlalositsoe ka matla a matla ho fapana le ts'ebetso ea mochini, o thusa ho kena-kenana le lehlaka kapele le ka nepo ho arabela lits'ebetsong tse fapaneng.

Ho kenella ka ts'ebelisong ea eona e fapaneng, switch ea lehlaka e fumane tsela ea lisebelisoa tsa morao-rao tsa elektroniki.Karolo ea eona ea pele ka litsamaisong tsa mohala, e eketsehile ka likelellong tsa lits'ebeletso tsa alamo e sirelelitsoeng, esita le lisebelisoa tsa malapa.Moralo oa eona o kopanetsoeng hammoho le ho tšepahala ho phahameng ho etsa hore ho be le boikarabello bo phahameng haholo bakeng sa lits'ebetso tse batlang ho nepahala le karabelo e potlakileng, tse kang karabelo ea li-sensor le botene.Ka mokhoa o lekanang, ho bakoang ke hoba ha eona ho paka haholo libakeng tse feteletseng, tse hlahelang lisebelisoa tse sebetsang tlas'a mocheso o matla.

Ho eketsa ka makhabane a eona, moralo o ikhethang oa switjele o fana ka katleho ea matla.Ts'ebetso ea eona, e ikemetseng ho matla a motlakase, etsa bonnete ba ts'ebeliso e nyane ea matla a standby mode.Ho feta moo, boholo ba eona bo nyane bo loketse lisebelisoa tsa elektroniki tse tsamaisang pōpo ea lihlahisoa tse eketsehileng tsa elektroniki tse bobebe, tse bobebe.

Reed Switch

Setšoantšo sa 2: Phetoho ea Reed

Molao-motheo oa Phetoho ea Rehle

Switter ea lehlaka e bonts'a moralo o bohlale, boholo ba eona bo tšoailoeng ke mabala a mabeli a Ferromagnetic feela ke lekhalo le fokolang.Ha e le maphelo a haufi, maseli a makenete a hula mabanta hammoho.Ba koala.Ketso ena, e laelang ka matla a makenete, e fella ka potoloho e se nang se se nang se se nang se se nang se se nang se se nang letho, e netefatsa phallo e boreleli.Phetoho e ikhethang e ikhethileng ea mochini o feto-fetohang phihlello ea eona, e e tiisang ka lits'ebetso tsa taolo ea liphallelo le tsa taolo ea elektroniki.

How Reed Switches Work

Sebetsa 3: Ho ruruha ho qala ho sebetsa joang

Ka har'a switches, lisebelisoa tsa puisano li khethoa ka tlhokomelo e kholo.Morero ke makhetlo a mabeli a mabeli: ts'ebetso e nepahetseng le ho tšepahala ho sa feleng.Liqeto tse tloaelehileng li kenyelletsa letuliten le Rhodium, litls tse ketekeng bakeng sa boitšoaro ba bona ba motlakase le khanyetso ea bona ea motlakase.Merang e itseng e ikhethang, Mercury e sebelisoa bakeng sa botsitso ba eona bo phahameng ba motlakase.Mabitso ana, e le eka ka khefu ea khalase e tletse khase ea nitrojene ea nitrojene, e feta e tsietsang.Ba sirelelitsoe khahlanong le oxidation le ho sisinyeha hape le ho sirelelitsoe khahlanong le lihlomo tse ka bang teng ka nako ea switch switch.

Contact Materials

Seane 4: Lisebelisoa tsa Khokahano

Reed frotiches e bonts'a phetoho e tsotehang e fetang tekano e pharalletseng ea lits'ebetso.Moralo oa bona o fetoha o ikamahanya le ikamahanya le maemo a fapaneng, ho tloha ho taolo e bonolo ea potoloho ho ea sistimi e nang le maikutlo a litšila.Tsamaea ka leihlo la metsi e le mohlala: Mona, lethela le sitisang le sebetsa e le sensing se nahanelang, se tloaetse ho lemoha maemo a lijalo ka nepo.Ho feta moo, likopo tsa bona li atoloha lits'ebetsong tsa ts'ireletso le tsa alarm, theknoloji, lisebelisoa tse ntle tsa mokhoa oa ho lokisaBoholo ba boholo bo nang le ts'ebelisano e phahameng ea li-switch tsena li ba etsa khetho e ratoang masimong ana a fapaneng.

Detecting Liquid Levels

Seane 5: Ho Fumana Likarolo tsa Liquid

Ts'ebetso ea matla ea matla e boetse e bapala karolo ea bohlokoa botumo ba switch switch.Sesebelisoa sa bona sa ho sekala ka mokhoa o sa tsotelleng ka mokhoa oa standby o etsa hore a khahloe haholo likopo tse hlokofatsang matla.Kamohelo e phahameng le mohopolo oa tsona o phahameng le karabelo e potlakileng, li-switters li bohlokoa haholo ka lits'ebetso tse batlang ketso e potlakileng.

Lipehelo tsa 'nete tsa lefatše la switch ea lehlaka

Reed fretiches li tsebahala ka ho nepahala ha bona le ho ts'epahala.Ha re hlahlobe mehlala e itseng e bontšang hore na ba bontšhilwa ho fapana ha bona:

Reed a rekisa sethaleng sa ReedTaba ea bobeli, ho tšepahala ha phetono ho ata haholo, se tlisang ts'ebetso e tsitsitseng ea sistimi ea mohala, haholo-holo tlasa maemo a mangata a phofo.Qetellong, thapameng ena e boetse e na le litšenyehelo tse telele tsa bophelo le litšenyehelo tse tlase.Haholo-holo ka bo-1970, lilakane tsa lehlaso li ne li sebelisoa haholo ho Brithani tsa Txe tsa Txe tsa mehala ea Brithani.

Reed Relays

Seane 6: Reed alay

Reed bansor ho ts'ireletso: tloaelehileng lits'ebeletsong tsa ts'ireletso, lisele tsena li hlophisehile ho lilamo tse khahlanong le mamati le lifensetere.Ho bula chelete e seng molaong?Sensosi ea Makekene e nang le lehlatsi e tšoasa sena, se phela tšimo ea makenete, 'me e tsosa alamo.Mochine ona ke ntho e tloaelehileng libakeng tsa ts'ireletso tsa bolulo le khoebo.

Moralo o kaholimo ho lisebelisoa tse nkehang: Mehala ea Clamshell le Laptops E sebelisa Switch ho lemoha hore na ba butsoe kapa ba koetsoe.Ho koala sekwahelo?Phetoho ea lehlasoa e sentse sesebelisoa sa ho robala, ho boloka bophelo ba betri.

Li-sensor tsa haufi le indasteri ea indasteri: Switzerland e sebeletsa e le li-sensor tsa bohlokoa, e leng karolo ea bohlokoa indastering ea boithabiso.Ka mohlala, moleng oa kopano, ba netefatsa hore karolo e 'ngoe e teng moo e lokelang ho ba teng, sireletsa tšebetso e nepahetseng ea mochini.

Li-turmos tsa ts'ireletso: lisebelisoa tse bonoang joaloka kutu ea mosi le lisebelisoa tsa khabone, switch ea lehlaka ke Linchpin ha lintho li tšoaroa ke mathata a kotsi.

Meteorology le lebelo la moea: Meea ea Methapo ea Meea e lekanya lebelo la moea.Ho sebetsa Tandem ka moea o fokang, ba lekola ka nepo lebelo le tataiso.

Meinors ea Mafapha: Ka mechini ea letsatsi le letsatsi joalo ka mochini oa ho hlatsoa le litanka tsa metsi, li-switchete tsa metsi li bapala karolo e thibelang.Ka mohlala, ka mohlala, ba boloka maemo a metsi a cheke, ho qoba monyetla leha e le ofe oa ho koata.

Ts'ireletso ka Lisebelisoa tsa Malapa: Lisebelisoa tsa Matla le Applications The ApplicanceNka processor ea lijo - e qala feela ha switch ea lehlaka e tiisa sekwahelo se nepahetseng, khetho e lebisitsoeng e thibelang likotsi.

Papiso lipakeng tsa switch switch le ho hahlaloa ha holo

Mehlapi ea lehlaka le holo e sentse e senyeha ka likarolo tsa bona tse ikhethang le melemo ea mahlale a morao-rao.Ha re boreng mehlala e tobileng e totobatsang likarolo tsa bona maemong a sebetsang:

Lisebelisoa tsa matla a matla a marapo a Liphoso tsa marapo oa thepa bakeng sa ho itšehla thajana e ikhethang ea motlakase.Nahana ka potoloho e phahameng ea voltage ea boima ba voltage moo red switzer laola ho laola phallo ea hajoale.Khatiso ea bona e fokolang ea puisano e fokotsang tahlehelo ea matla, e hlakisang katleho.Ho feta moo, ba loantša ho qobella le ho nyenyefatsa, polokeho ea polokeho.

Sebakeng sa likoloi, holofatso ea litles, haholo-holo litletlebo tse hanyetsang, haholo-holo litsamaiso tse mabapi le bophahamo le matla a tlase.Nahana ka karolo ea bona ka litsamaiso tsa Anti-Skid Braking (ABS), moo li pina e lebelo.Saese ea bona ea Compact le ts'ebetso ea matla ke thepa mona.

Car Anti-skid Braking Systems

Seane 7: Litsamaiso tsa likoloi tsa Anti-Skid Braking

Reed Dictiches li atleha libakeng tse hlabang.Nka oli le ho ntšoa ha khase: Mona, make.Ba khona ho mamella khatello e phahameng, lithemparetjha tse matla, le maemo a boea, ho ba le maemo a hobe.

Bareki ba lisebelisoa tsa bareki, joalo ka li-smartphones le matlapa, ho kopanya litle ka litle.Hobane'ng?Boholo ba bona bo bonyenyane le bo hlokang matla a tlase.Ba bona metsamao ea litsamaiso, ba rutang poloko ea matla ka ho tima lits'oants'o ka boeona.

Lisebelisoa tsa malapa - li nahana hore mochini oa ho hlatsoa le ho se tsotelle, le tsona li sebelisa switch ea lehlaka.Ho lekola mamati, fana ka sesupo se sa fetoheng le ts'ebetso e sa feleng.

Hall Effect Sensors Have Current Flowing Through a Conductor. A Magnetic Field Perpendicular to the Direction of the Current Causes Changes in the Current. Changes in Current Activate the Hall Effect.

Setšoantšo sa 8: Li-senmantal Lodga le Li-senmar li na le ho phalla ha hona joale ka mokhanni.Matla a khoheli a lumellaneng ka tataiso ea lisosa tsa hona joale li fetoha hona joale.Liphetoho tsa hona joale li sebetsa hantle.

Kamora ho qeta ho se hlahise ho qoba ho iphetola ha bona ho iphetola hoa lintho tse fapaneng, re amohela boleng ba bona ba tlhaho le phapang ea bona ea tlhaho.Li ipabola ka mekhoa ea setso ea moetlo le lisebelisoa tsa smartices tsa setso.Ho hlahlobisise ha holo ka mokhoa o ts'oanang le lipalesa tse ngata li hatisa ho itumellana le matla a bona ho feta litlhophiso tse fapaneng.E le tsoelo-pele ea theknoloji, mahlale a mang a lehlaka a hlokometseng le mahlale a makenete a hlokomeloa ho fetoha phetoho, a ntšetsa tharollo ea indasteri e phethahetseng le ea tšepahalang.Leeto la switch ea lehlaka ha le na taba ea elektroniki feela.Ke polelo ea ho ingolisa ha bohlale le meetlo ea boenjiniere.

MABAPI LE RONA Khotsofalo ea bareki nako le nako.Lithahasello tsa ka bobeli le lithahasello tse tloaelehileng. ARIAT Tech o thehile ka nako e telele le ea tšebelisano e matla ea tšebelisano le bahlahisi le baemeli ba bangata. "Bokaholimo bohle bo tla hlahlojoa ntle le mathata le litsebi tsa ho feta
Teko ea ts'ebetso.Lihlahisoa tse phahameng ka ho fetisisa tsa theko e phahameng le ts'ebeletso e ntle ka ho fetisisa ke boitlamo ba rona ba ka ho sa feleng.

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