Chifukwa kuwala cheza ndi magetsi?

Anthu polimbana ndi kukanikiza kufunika asatope. Choncho, asayansi anayamba zida zatsopano kuti likukwaniritsa zofunikira apamwamba a masiku ano. Njira imeneyi ndi nthawi zochepa mowa mphamvu kuposa chipangizo Mu zaka zapitazo. Izo sizinali zosiyana ndi kuyatsa. Anali mwakhama ntchito diode ndi nyali fulorosenti. Iwo amapulumutsa ndalama bajeti. M'njira lonse la anthu kumachepetsa mowa magetsi, ndipo sanali zongowonjezwdwa zina mphamvu.

Pa ntchito zipangizo kuyatsa, eni ambiri akukumana ndi vuto yaing'ono. Ngati cheza kuwala ndi magetsi, m'pofunika mmodzi zochita ali m'munsiwa. Izi adzachotsa zotsatira zosasangalatsa kwathunthu masuku pamutu zipangizo monga nyali ndalama.

Mfundo nyali

Pamene zikuthwanima mphamvu yopulumutsa nyali ndi magetsi, nkhaniyi ndikuti pakhoza kukhala zifukwa zingapo. Kumvetsa mmene angathetsere vutoli, m'pofunika kuganizira mfundo ntchito zida zimenezi.

Posachedwapa, ambiri nyumba ndi mabungwe ntchito incandescent nyali. chipangizo awo ndi wosavuta. Nyali anaphunzira zikomo kuwala kwa incandescent tungsten filament. Ankagwiritsidwanso ntchito magetsi panopa, chifukwa cha machitidwe chipangizo. Ngakhale wowononga kwambiri magetsi. Pounikira chipinda chaching'ono chofunika osachepera 100 Watts pa ola limodzi.

The wantchito amatha zimatulutsa yofanana kuwala pamene wonyeketsa Watts 15-20 okha pa ola limodzi. Mu chipangizo ichi, pali lama fuyusi wapadera. Kudzera izo, mains voteji (220 V) umagwiritsidwa ntchito pa diode mlatho. Pa linanena bungwe therefrom analandira luminescence ndi zina zimachitika pafupipafupi. Kuti izo wosaoneka kwa diso, pa babu kuunika fyuluta capacitor. Ndi iye amene amachititsa kukulowa.

backlight lophimba

Aunika mphamvu lophimba angauze bwanji mphamvu yopulumutsa getsi kumawala magetsi. Zifukwa zoonekeratu, chipangizo chachikulu dera ndi yabwino. Musaphwanye kuyang'ana mu mdima lophimba batani. Chifukwa chaichi liri ndi chizindikiro kapena diode wapadera, kapena Neon.

Njira imeneyi kuwala chikugwirizana mu kufanana kwa chipangizo kukhudzana, dera tripping. Sinthani ankaimira mtundu ali ndi kukana ena. Kwa chipangizo ndi kutsogozedwa kuti nambala 1 Watt ndi Neon - 0.5-1 Watts.

Pamalo foni ndi voteji yaing'ono poyamba aperekedwe ku sefa capacitor nyale, ndipo pambuyo - mu backlight lapansi. Kulimbikira mtengo wa magetsi ndi negligible. Komabe, ndi wokwanira mlandu sefa capacitor ndi kulenga kukulowa.

Yankho oyamba vuto

Onani kuti kuyatsa Neon amalenga osowa kung'anima nyali kuposa diode kusintha. Iwo ali zochepa kukana mu dera la. Choncho, sefa capacitor wapatsidwa pang'onopang'ono. Ngati LED blinks kuwala pamene kuwala kuchoka chifukwa cha zifukwa zofanana, izo zikhoza kuthetsedwa kopambana. Chiwalitsiro chabe amachotsedwa dera la. Pakuti ichi ankaiphwasula lophimba ndi yopuma kukhudzana ndi unit backlight.

njira sakhala wopanda zolakwika zake, koma vuto kukulowa likakonzeka. chipangizo Normal amatsegula dera popanda chiwalitsiro adzakhala abwino mmodzi nyale ndalama.

workaround yachiwiri

Monga tanena kale, mfundo ya chipangizo zingachititse kuti akufotokoza chifukwa LED Kunawala ndi magetsi. Njira yachiwiri kuthetsa vuto limakhala Kuwonjezera ndi incandescent nyali otsika mphamvu zopezera (25 W).

Kufika pa sefa capacitor masiku ano anagawira koyilo tungsten filament. Akuchepa pa amasiya izi. Komabe, zokolola izi zimatheka pamene olumikizidwa kwa chandeliers dera baka ichidachi ndi zinthu zosiyanasiyana. Ngati dongosolo amagwiritsa nyali wosakwatiwa, njirayi kudzakhala kovuta kwambiri kutsatira.

Sinthanitsani mphamvu imayenera kuyatsa uneconomical lotha mankhwala si bwino. mowa magetsi zingawonjezere kwambiri, komanso ndalama bajeti.

Wina zosinthika mlandu

Ngati cheza kuwala ndi magetsi, mungathe kuthetsa vuto njira ina. Ngati chandelier ndi chabe katiriji wosakwatiwa, mchitidwe zina silidzakhala Lofewa kukhazikitsa izo. M'malo chimake yapita akhoza m'malo ndi mchitidwe zina za incandescent nyali kukana pafupifupi 2 Watts. Izi udzakhala wokwanira lichotse kukulowa zosasangalatsa.

Njira imeneyi ndi sangadziteteze ndithu, ngati mbuye alibe zinachitikira okwanira pogwira ntchito yofanana. Fundo zofunika solder dera kufanana kwa nyale. Izi adzalola kuti atenge ukubwera chiwalitsiro panopa ku sefa capacitor.

Izi njira imatengedwa zoopsa kwambiri. amafotokozera kukana akhoza usavutike. Ndi bwino kusagwirizana backlight mphamvu okwanira kapena kugula masiwichi wamba. Izo sizidzatero bwinobwino ndiponso mogwira mtima.

kugwirizana zosayenera

Chifukwa china chimene akulongosola chifukwa nyali cheza pamene kuwala kuchoka, kungakhale pachithunzichi kugwirizana mawaya. maukonde ambiri imakhala 3-waya - gawo ziro ndi nthaka. zamagetsi Opusa sizingasakanikirane iwo. Chifukwa, n'kuyamba chikugwirizana ndi mawaya molondola.

Ngati mosokonezeka gawo ndi ziro, kuwala kung'anima. Pankhaniyi, pamene kuzimitsa sadzakhala zimaphulika gawo ndi ziro. Kuthetsa vutoli adzalola kusintha akuwauza. Kuti tichite zimenezi, muyenera kugwiritsa ntchito zipangizo zina zapadera, amene kwenikweni mu nkhokwe ya zamagetsi.

Ngakhale mothandizidwa ndi screwdriver, inu angaletse kuwonetsera chimene chingwe cha imapatsidwa mphamvu. Chiyeso Kulumikizana idzakhala yophweka kusintha ngati n'koyenera Kulumikizana.

osauka Kulumikizana

Chinthu china, chifukwa chimene zikuthwanima kuwala diode ndi magetsi, zingakhale zabwino Kulumikizana. Ngati mphamvu sichinayambe kusinthidwa kwa zaka zambiri, mukhoza lalikulu kutayikira panopa.

Pankhaniyi, mukufuna m'malo lonse kotunga mzere, mwinamwake izo zikhoza kukathera ndithu momvetsa chisoni. Old Kulumikizana zikubweretsa moto ndi ngozi zina.

Ngati waya watsopano, m'pofunika kukhazikitsa mu RCD dera ndi kubala mkulu amasankha pansi. Modern amafuna magetsi chitetezo saloledwa kuchita ndondomeko izi mu dongosolo TN-S, TN-CS. Pankhaniyi, kutayikira mafunde RCD adzakhala zopangira pansi wochititsa zowonongeka. chitetezo Mwaluso mauthenga komanso eni chuma zochitika zosayembekezereka.

zifukwa A angapo

Nthawi zina zimachitika kuti kuwala cheza ndi magetsi chifukwa wonongeka la mankhwala. Pankhaniyi, inu mukhoza amalangiza kuti ndalama pa zipangizo zimenezi. Komanso, musati kugula wotchipa nyale zokayikitsa kwa wogulitsa.

Koma ngakhale pamene bwino chikugwirizana ndi mokwanira ntchito kuyatsa mindandanda yamasewera akuchepa kumachitika chifukwa mafunde opangidwa ndi zipangizo amphamvu mu atomu. Ngati inu kubweretsa diode nyale, mwachitsanzo, kuti TV wanu, zidzakhala mowala. Pankhaniyi m'pofunika kuthetsa gwero aliyense wa poizoni kapena m'malo akale mtundu nyale unit.

Chifukwa chiyani kuli kofunikira kuthetsa kukulowa?

Ngati cheza kuwala ndi magetsi, ndi zoopsazi chizindikiro. Kwenikweni chifukwa ziyenera inathetsedwa, imene izi zimachitika. Oopsa kwambiri, makamaka ngati chodabwitsa amayamba ndi kupatuka pa Kulumikizana ndi. Pa nthawi ino zingachititse moto.

Kukulowa komanso wokongola msanga incapacitate ngakhale kwambiri khalidwe LED nyali. silingathe kukonzedwa. Pankhaniyi, muyenera kukhala okonzeka kuuka kwa zina ndalama kwa ogulidwa zatsopano kuyatsa.

Kuwonjezera kukulowa kawirikawiri mu mdima, zingakhale zosasangalatsa, kungasokoneze thanzi la anthu. Izi makamaka noticeable mu zipinda zomwe anthu kuwononga nthawi usiku (kuchipinda, chipinda ana). Pankhaniyi, miyeso kuthetsa kukulowa zosasangalatsa ayenera kumwedwa nthawi yomweyo.

Atalingaliranso zimayambitsa zotheka n'kuti diode mababu ndi magetsi, mukhoza kuthetsa nkhaniyi mwamsanga ndi mogwira mtima. M'pofunika kutalikitsa moyo wa fixture ndi kupewa mavuto zosayembekezereka m'tsogolo.