Shaƙa ga mai kyalli fitilu: iri na'urorin, manufar da makirci da kuma sake dubawa

Kyalli fitilu (LDS) - wannan shi ne na farko kudin-tasiri kida da cewa sun fito bayan gargajiya fitilu tare da filament. Sun kasance a cikin sallama na'ura, a cikinsa dole ake bukata kashi a cikin ikon iyakance kewaye.

ganawa maƙura

Choke ga hasken rana fitilu iko da ƙarfin lantarki amfani da fitilar wayoyin. Bugu da kari, shi yana da wadannan dalilai:

• kariya da irin ƙarfin lantarki surges.
• dumama cathodes.
• halittar wani babban ƙarfin lantarki don fara da fitilar.
• ƙuntatawa na wutar lantarki bayan fara-up.
• Fitilar karfafawa na konewa tsari.

Don ajiye maƙura an haɗa zuwa biyu fitilu.

The aiki manufa da electromagnetic ballast (EmPRA)

A farko makirci fara kyalli fitila, wanda aka ɓullo da kuma amfani da har yanzu, ya hada da abubuwa:

• maƙura.
• Starter.
• biyu capacitors.

Students fitilar hasken rana da maƙura haɗa da cibiyar sadarwa 220 V. All sassa shiga tare suna kira electromagnetic ballast.

Lokacin da wadata da kewaye ne rufaffiyar spirals tungsten fitilar, kuma an kunshe a cikin haske sallama Starter yanayin. Yanzu ta hanyar da fitilar ba tukuna faruwa. A filaments aka kona a hankali. Starter lambobi ne bude a cikin na farko a jihar. Daya daga cikin su sanya wani bimetallic. Yana bends a lokacin tsanani da da haske fitarwa da kuma rufe da kewaye. Lokacin da wannan halin yanzu ƙaruwa ta 2-3 sau da fitilar cathodes ne mai tsanani.

Kamar yadda kawai rufe Starter lamba, shi yana tsayawa da sallama, da kuma da bimetallic farantin fara kwantar. A sakamakon haka, da m lamba yana buɗe kuma shaƙa inductance faruwa wani babba ƙarfin lantarki bugun jini. Ya isa cewa electrons bugi gaseous matsakaici tsakanin wayoyin da fitilar aka haskawa. Bayan ya fara wuce da rated halin yanzu, to, wanda aka rage wa 2 sau saboda da irin ƙarfin lantarki drop fadin inductor. Starter zauna har abada switched off (Lambobin bude), yayin da LDS konewa.

Saboda haka, ballast fitilar farawa da baya rike da shi a cikin wani aiki jihar.

Amfani ko rashin amfani EmPRA

Electromagnetic inductor ga mai kyalli fitilu halin low cost, sauki yi da kuma high AMINCI.

Bugu da kari, akwai drawbacks:

• pulsed haske, abu don ido gajiya.
• zuwa 15% da aka rasa wutar lantarki.
• amo a lokacin farawa, kuma a lokacin aiki.
• bad fitilar da aka fara a low zazzabi.
• da manyan size da kuma nauyi.
• dogon jefa tube.

Kullum buzzing da kuma rawar fitilu faru ne lokacin da wani m samar da wutar lantarki. Ballastniki nuna daban-daban amo matakan. Don rage shi, za ka iya zabi wani m model.

Fitilu kuma throttles aka zaba daidai da juna domin ikon, ko da rayuwar da fitilar ne rage muhimmanci. Suna kullum kawota a kit da kuma maye gurbin ballast sa da na'urar da wannan sigogi.

Kyalli fitilu cikakken tare da EmPRA ne m, kuma ba ka bukatar ka saita su.

Domin ballastnika halayyar ne da amfani da amsawa iko. Don rage asarar a capacitor da alaka a layi daya zuwa ga samar da wutar lantarki.

lantarki ballast

Duk da shortcomings na electromagnetic maƙura ya za a shafe ta, da kuma lantarki ballasts ga mai kyalli fitilu (ECG) da aka kafa a sakamakon bincike. A makirci ne guda naúrar, da samar da farko da kuma kula da konewa tsari ta kafa wani qaddara jerin irin ƙarfin lantarki canji. Gama da shi, ka iya amfani da umarnin kawota tare da model.

Choke ga mai kyalli da haske lantarki irin na da abũbuwan amfãni:

• yiwuwar nan take tashi ko da wani bata lokaci ba.
• babu wani Starter.
• rashin Ƙibtawa.
• ya karu mai bayyanãwa yadda ya dace.
• Compactness kuma lightness na na'ura;
• ganiya aiki yanayi.

Lantarki ballasts tsada electromagnetic na'urar saboda da rikitarwa lantarki circuitry da ya hada da tacewa, ikon factor gyara, da ballast inverter. A wasu model, saita kariya daga erroneous fara fitilar ba tare da kwararan fitila.

A mai amfani reviews ce game saukaka amfani da makamashi-ceton lantarki ballasts LDS, wanda aka gina kai tsaye a cikin kwasfa na al'ada misali harsashi.

Yadda za a gudanar da wani mai kyalli fitilar ta amfani da lantarki ballast?

Lokacin da lantarki ballast na wayoyin ne cikaken da faruwa na dumama. Sai suka samu wani iko da tãshin hankali da haske da fitilar. An kafa ta samar da wani oscillation kewaye kunshe a mayar da martani ga fitarwa. A wannan hanya, mai kyau-mai tsanani cathodes ƙafe duk da Mercury a cikin kwan fitila, don haka akwai sauki don fara da fitilar. Bayan da ya faru na rawa na sallama oscillation kewaye nan da nan tsaya a nan da kuma irin ƙarfin lantarki saukad da ma'aikacin.

Ka'idar aiki ne kama da embodiment na lantarki ballast da wani electromagnetic maƙura, a matsayin fitila farawa high ƙarfin lantarki, to, wanda aka rage zuwa m darajar da kuma kula da sallama a cikin fitilar.

yanzu mita kai 20-60 kHz, inda rawar da zai yiwu, da kuma yadda ya dace da zama mafi girma. A feedback ne sau da yawa miƙa maye gurbin electromagnetic mãƙara a kan lantarki. Yana da muhimmanci cewa su ne Fit domin iko. A kewaye iya ƙirƙirar ko take farawa da hankali karuwa a haske. Cold fara samar da dadi, amma sabis rai na fitilar zama da yawa kasa.

Kyalli fitila ba tare da Starter, maƙura

LDR iya hada, ba tare da amfani da tsauraran matakan maƙura amfani maimakon wani sauki Lagwani fitilar da wannan ikon. A wannan makirci, kamar yadda wani Starter ba a bukata.

A dangane da aka sanya ta cikin rectifier, cikinsa da irin ƙarfin lantarki da aka ninka ta wajen capacitors da ignites da fitilar ba tare da dumama da cathodes. Consistently tare da LDS ta hanyar zamani shugaba hada Lagwani, iyakance halin yanzu. Capacitors da diodes, rectifier gada ya kamata a zabi tare da wani gefe na canja irin ƙarfin lantarki. Lokacin da powered LDR flask ta rectifier a daya hannun shi zai fara zuwa duhu. A wannan yanayin, shi wajibi ne don canza polarity na samar da wutar lantarki.

Haɗa da mai kyalli fitilu ba tare da wani maƙura, wanda aka yi amfani maimakon resistive kaya, ba mai rauni haske.

Idan maimakon Iskar Wutar fitilu saita shaƙa, fitilar zai haskaka da yawa karfi.

Duba maƙura serviceability

Lokacin da LDR ba lit, Laifi dalilin da yake a cikin wayoyi, da fitila, Starter ko shaƙa. Simple dalilai gano magwajin. Kafin ka duba fitila shaƙa hasken rana multimeter, cire haɗin ikon da fitarwa capacitors. Sa'an nan nema canji da aka shigar a cikin gaba gwajin yanayin ko da ƙaramar iyaka impedance ma'aunai da kuma m:

• mutunci da nada Tuddan.
• da wutar lantarki, da juriya na Tuddan.
• interturn takaice kewaye.
• breakage na nada Tuddan.

A feedback an gayyace zuwa duba maƙura ta haɗa shi zuwa cibiyar sadarwa, ta hanyar wani Lagwani fitilar. Tuddan takaice kewaye a lokacin da shi konewa mai haske da kuma serviceable - dimly.

Lokacin da wani laifi da aka gano maƙura ne sauki maye gurbin, a matsayin gyara na iya zama mafi tsada.

Mafi sau da yawa a cikin makirci gangara Starter. Don duba da yadda ya dace gama a san mai kyau gadon sarautarsa. Idan fitilar bai kunna, sa'an nan dalilin ne daban-daban.

Maƙura kuma duba tare da wani aiki fitilar ta haɗa biyu wayoyi daga shi zuwa karkashi. Idan fitilar Lights sama mai haske, yana nufin operable maƙura.

ƙarshe

Shaƙa ga hasken rana fitilu inganta a cikin shugabanci na inganta yi. Na'urorin lantarki fara kau da solenoid. A daidai wannan lokaci ci gaba da amfani da tsohon tsarin bambance-bambancen karatu saboda su sauki da kuma low cost. Wajibi ne a fahimci a wani iri-iri iri, da kuma amfani da su yadda ya kamata alaka.