He aha kaHoʻopaʻa palekana?
ʻO ka relay palekana ka hui pū ʻana o kekahi mau relay a me nā kaapuni e hoʻokō i nā hemahema ʻano like ʻole o kēlā me kēia i mea e hoʻokō ai i ka hana piha o ka relay me ka pololei a haʻahaʻa haʻahaʻa.ʻO ka haʻahaʻa o ka hewa a me ka waiwai hemahema, ʻoi aku ka kiʻekiʻe a me ka palekana.No laila, pono e hoʻolālā i nā ʻano relay palekana e pale i ka mīkini o nā māka like ʻole.ʻO nā mea āpau, ʻo ka pahuhopu nui o nā relays palekana ʻo ia ka pale ʻana i nā mea hana mechanical i ʻike ʻia i nā pae like ʻole o nā pilikia.
Ku'ina Hana oHoʻopaʻa palekana
Pehea e hana ai ka relay palekana mai ke kumu hana?ʻO ka mea i kapa ʻia ʻo ka relay palekana ʻaʻole ia ka manaʻo o ka relay me ka hewa ʻole, akā ʻo ka hana ʻole i ka hana maʻamau.Loaʻa iā ia ke ʻano hoʻopili me kahi alakaʻi koi, inā hiki ke hoʻopili ʻia ka pilina pili hiki ke hōʻoia i ka palekana o nā mea hoʻohana, kahi e ʻokoʻa ai ka relay palekana mai ka relay maʻamau.
ʻO kaHoʻopaʻa palekanaMaikaʻi loa?
ʻO ka relay electromagnetic ka mea maʻamau i ka hao hao, coil, armature, contact reed a pēlā aku.E like me ka lōʻihi o ka hoʻohui ʻia ʻana o kekahi voli ma nā ʻaoʻao ʻelua o ka coil, e kahe ana ke ʻano o kēia manawa ma o ka coil, kahi e hopena ai i ka hopena electromagnetic, a laila e lanakila ka armature i ka huki ʻana o ka pūnāwai hoʻi i ke kumu ma lalo o ka ka hana a ka electromagnetic fore attraction.No laila, e hoʻoneʻe ka hana i ka neʻe ʻana o ka armature e wehe maʻamau a me ka pilina paʻa i pani mau ʻia.Ke pau ka mana o ka coil, a laila e nalo ka huki electromagnetic.E hoʻi hou ka armature i kona kūlana mua i ka pūnāwai hopena ikaika, no laila e hoʻokuʻu ka pilina neʻe a me ka pilina paʻa kumu.Ma kēiaʻano me ka hukiʻana a me ka hoʻokuʻuʻana, hiki ke hoʻokōʻia ke kumu o ka conduction a me kaʻokiʻana i ke kaapuni.
Ka manawa hoʻouna: ʻAukake-22-2022
