Homeliness, Mea Hana 'a me ka lako a
DC Hawaii: no ka mea, he 'oihana noi
Ke hana kūkākūkā i loko o kēia 'atikala, ka mokuna hilinaʻi nui loa ma ka kŰia o electromagnetic a hoʻokomo. 'O kēia ka walaʻauʻana rula o ka hana o ka Hawaii DC. He mea maopopo loa i kaʻikena-e hali ana i alakaʻi mele e holo ana ma luna o laila waiho ihola i loko o kaʻume mākenēki kahua ciia, he he ikaika ai, a hiki e hooponoponoia ia mea, ma ka like o ka hema-lima rula me: F = B Owau no ia L, kahi -electric he au, B - hoʻokomo kahua; L - ka hōʻailona i ko lōʻihi. E holo i ka laina oʻume mākenēki ikaika, ke alakaʻi mele loaʻa iā ia kekahi he electromotive koa, a me ka pili i kaʻikena pele ua olelo ku e ia ia, a ua kapaia ka aʻe a loan. Ka Hawaii pio ka DC mana i loko o kekahi me mechanical 'ano o ka ikehu, akā, i hapa' ia ke lilo aku ia ma luna o paio hahana maoli nō.
Inductor hana he wahiʻume mākenēki kahua o ka mīkini, a, ma ka huli, he o ka wahi ponoi, me ka laau (ka papa a me ka hou). Ua kau ma luna o ka ponoi auamo, a me ka kūpapakū iho o ke komo pū o loko o ka mea hoʻonoho o kaʻume mākenēki huakai kaapuni. O ka papa kuhikuhi kahuaʻanuʻu auamo hoʻohui pū e pili ana i kaʻume mākenēki kahua, a keu -'ōwili hao, e hoʻoikaika 'i ka pilina.
Hawaii DC i hoʻolako pono me ka heleuma, mai kuokoa a lahilahi, a me ka uea'ōwili hao? Aieeeua (i hoʻokū pono ia i ka au paukūʻolokaʻa o ke keleawe papa). Material wehe 'ua lawe mai ka hoʻohana' ana i kaʻikena palaki. Ka mea, i paa a me ka mālama 'ia i loko o ka kekahi kulana, a ua hoakaka no ka i koi ikaika o ka puʻe ma ka ÿauhau ili honua.
Ma muli o ka DC palaki Hawaii Pńk'pika ma luna o ka ili o ka ai hoʻolahaʻia? Aieeeua i loko o ia i kekahi ala e ka mea, i mau neʻe mai kekahi una honua i kekahi. Pēlā OIeEOEIeAeEIIe laua pauku o ka'ōwili hao a me ka armatureʻikena e hoʻololi. Kaʻina hana, e like me ka pono iʻike manaʻo pili me ia, ua kapaia o ka hoʻololiʻana. EMF ke kumu no nā papa, a ua loaa he haoʻa i ka makana o ka mana nuʻa ma luna o ka ili o ka brushes. I keia mea i ke kumu nui no sparking ke ÿauhau (i loko o ka nui o keia kŰia ua oaeuiinoe ka hoʻololiʻana a me kona mea e like Kuisa: ho'ākāka 'ia kona mana).
DC Hawaii hiki o undergoing excitation - e pili ana i loko o laila i kaʻume mākenēki kahua koi 'ia i loko o ka noonoo o kanaka. Ka mea, ua māheleʻia i loko o eha pūʻulu (kipaku iaoia):
- Kūʻokoʻa kona o Kahualoa Kokohi ua mana mai ka mawaho DC kumu.
- Ia laua - o Kahualoa Kokohi i ka laua, e hoolako i ka armature'ōwili hao.
- Pahuhopu nei - e pili ana i ka moʻo.
- Hui (me ka pūkaʻina a me ka laua excitation coils).
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