Me yasa magneto na babur da ake kira nada (murfin wuta da kewayawa mai karfi) | ALLAH YA KARA SAUKI

Me yasa ake amfani da dunƙun wuta da abubuwan motsawa a cikin babura da locomotives wanda kowa ya sani kowace rana ana kiran sa magneto? Editan kamfanin Gewei Electronics zai yi karatu tare da kai.

Ba a kira magneto na babur kawai ba. Magnet lokaci ne na gaba ɗaya wanda ya ƙunshi keɓaɓɓu, maganadiso, da abin ɗorawa. Kullin yana yanke magnet din maganadisu na yau da kullun kuma yana haifar da karfin lantarki (voltage). Bayan an haɗa kewaya, zai iya fitar da kayan lantarki. Nada murfin kawai wani ɓangare ne na magneto.

Babbar murfinwuta da murfin wuta ba daya bane. Idan babu murfin, da engine ba zai iya kama wuta. A zahiri, murfin motsawa yana maye gurbin platinum tare da ƙone lamba a da, yayin da na zamani ke amfani da wutar lantarki mara lamba.

Dole ne wutar lantarki na lambar sadarwa ta haifar da murfin don sarrafa thyristor a cikin wutar lantarki; tsarin aiki na rashin wutar lantarki mara waya yana da wahala kamar haka (don babur gabaɗaya): Na farko, murfin caji na magneto yana ƙone Caja na lantarki (a zahiri yana cajin mai kwakwalwa a ciki, kamar yadda aka ambata a cikin ƙaramin ilimin kimiyyar lissafi). Gabaɗaya magana, akwai ƙaramin maganadisu a kan rotor na magneto, kuma an shigar da murfin kunnawa a kan stator. Yana kusa da maganadisu, amma ba Saduwa (dalilin da yasa ake kiran sa da rashin tuntuɓar wuta), duk lokacin da maganadisu ya juya da'ira ɗaya, ƙaramin maganadisu zai wuce murfin da yake jawowa, sannan ƙaramin maganadisu zai sanya angular motsi na magnetic tare da murfin(wannan kuma an ambata shi a cikin karamar makarantar sakandare), Da zarar akwai motsi na magnetic-cut-angle, murfin jawo zai haifar da rauni na yanzu. Bayan raunin mai rauni yanzu ya sami ƙarfin aiki zuwa thyristor a cikin wutar lantarki, sai thyristor ɗin zai saki halin da yake ajjiye a cikin wutar lantarki zuwa ƙirar ƙonewa (ma'ana, mai canzawa, wanda aka fi sani da babban ƙarfin lantarki), bayan halin yanzu ya wuce murfin wuta, wutar lantarki ta karu daga karamar wuta zuwa dubun dubun na karfin wuta, sannan sai a gauraye gas ɗin da ke cikin silinda ta hanyar walƙiya don kunna injin ɗin; irin wannan kwatancen kwatankwacin bai san ko mai gida ya fahimci abin da ke haifar da abin ba Don zama mai sauki, murfin jawo shi ne sarrafa lokacin kunnawa. In ba tare da shi ba, ba zai yuwu ba. Hakanan ya kamata a lura cewa akwai muryoyin wuta guda biyu akan babur. Magnet din yana da murfin wutar lantarki mara ƙarfi. Aikinta shine ƙonewa. Sauran abin kunshin wutar lantarki shine babban ƙarfin lantarki wanda caja yake caji, kuma an bayyana aikinsa a sama.

Tattara bayanan da muke sama da kuma rarrabewar fatan zasu bamu damar samun ilimi. Idan kuna da buƙatar kunna abubuwa masu motsawa, muryoyin mai jiwuwa, murfin sandar ƙarfe, kayan wuta, da dai sauransu, zaku iya tuntuɓar mu. Bayanin tuntuɓarmu shine
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