Pā'anihanaKelepona

'Oihana o kēia manawa - he'ano a me ka meahana

'O ka'ōkuhi o kēia manawa he polokalamu ia i ho'ohana pinepine'ia e hō'ailona i ka'oi aku o nā mea'oi aku i kēia manawa i kahi māka'ika'i i'ike'ia. Ho'ohana'ia nō ho'i e'oki i kahi'eneke elela i ka hanana o nā pōkale pōkole a i'ole kaumaha keu. Ho'ohana nui'ia ka relay manawa o ka mea li'ili'i. Hana'ia ia mau mea i mea e uhaki ai i ke ala kalaika i ka wā i loa'a ai kahi kūpono o kēia mau palena.

He nui nā'ano'oko'a elemene e like me nā leka e pili nei. Ua like like lākou i ko lākou mana'o a me nā loina o ka hana'ana. Inā mākou e kama'ilio e pili ana i ka mea i kapa'ia i ke'ano ma'amau,'o ia he heleuma pūnaewele ma luna o nā kahawai e ho'omana ai i nā mea e pa'a ai, a me kahi pahu me kahi kumu ('o ka wā kahiko). I ka wā e hele ai ka wā e hele nei i loko o ka pahu, ua ho'okumu'ia kahi mālalena magnetic. 'O ke kumu o ka pahu e ho'onā'ia e ka hana o kēia āpana mana a ho'omaka e ho'okomo i ka heleuma. Pēlā, e hana nā mea.

'O ka pahu o kēlā mea i loko o nā mea li'ili'i, akā, he nui ke ana o ke aho (e like me ka ho'ohālike'ana, e like me ke kahe pele ho'okahi). 'O ke kauwela o ka laina e pili pololei ma luna o ka'ōnaeho,'oi aku, ma ka nui o ke kumukū'ai o kēia manawa. Ma muli o kēia, ua ho'okō'ia kekahi lua pele. He mea nui kēia, no ka mea, ua loli ka pahu i ke ki'ina i ka ka'ina ho'omalu.

'O kekahi o nā kinikōki DC e loa'a nei i kēia manawa ho'ololi hiki ke ho'ololi. 'O ka hapanui ka loa'a'ana o kēia mea ma o ka ho'ololi'ana i ka kukuna o ka pū'ali koa. Mika AC, a ua hoʻohana 'ia e ka mana kiʻekiʻe paialewa hiki e ua hō'ā ma transformers.

'O ka'ano ko'iko'i o ia pūnaewele palekana ka manawa pane. Manao maalea o kēia 'ano mea e hoʻohana hiki no ka palekana i ka pōkole i puhi ai i ka hoʻololiʻana manawa o ka ole oi ma mua o kekahi mau na umi o milliseconds.

Paa moku'āina mika DC kaapuni hanaʻia kali hou aku; ia disconnected. Māhele kēia i ka hiki ke loa'a i ka ho'opunipuni wahahe'e i ke'ano o ka pi'i'ana o ka manawa pōkole i kēia manawa. 'O kēlā'ano'oihana he manawa manawa ka manawa e mālama ai ka manawa.


Kekahi o ka loa e like me ka ano o ka aiiay manao maalea o ka thermal mika ʻikena. He He bimetallic papa, aka me ka paio hahana maoli nō hehee ai i o ka mea me ke kiʻekiʻe resistivity (e laʻa me, nichrome). Aia nā pā'ani i nā pā'ani me kahi'enehana like'ole o ka ho'onui'ana o ke aniani, i ho'opi'i'ia i ke'ano wela a hana i ka hana o ka relay. 'O ka manawa pane o ia mea e pili ana i kēia -'o ka nui nui,'o ka wikiwiki o ka pāpale, a'o ka pōkole o ka manawa pane.

Ho'ohana'ia ka leka uila loea no ka ho'ouka wikiwiki'ana i ka manawa o ka amo'ana. Hiki i ke kaapuni o ke kelepona elekiko ke ho'oholo i nā hō'ailona e like me nā ho'ohālikelika i ho'ohālikelike'ia a me nā'ano. Hiki ke ho'onohonoho i ka palena palena ki'eki'e a me ka wā lō'ihi ke ho'ololi'ia. 'O nā kuhi o kēia manawa e hiki ke lilo i nā mea like'ole a me nā mau. Ho'okomo pinepine'ia kēia mau polokalamu i loko o nā papahana lehulehu.

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