Li-transformer tsa hajoale li bapala karolo ea bohlokoa ho lekanya le ho lekola maqhubu a motlakase lits'ebetsong tse fapaneng.Li etselitsoe ho fetola maqhubu a phahameng hore e be maqhubu a tloaelehileng, a tlaase a ka lekanngoang le ho hlahlojoa habonolo.Ha ho tluoa tabeng ea li-transformer tsa morao-rao, mefuta e 'meli e meholo e atisa ho sebelisoa: AC (alternating current) li-transformer tsa morao-rao le li-transformer tsa morao-rao tsa DC (tse tobileng hona joale).Ho utloisisa phapang ea bohlokoa lipakeng tsa mefuta ena e 'meli ho bohlokoa bakeng sa ho khetha transformer e nepahetseng bakeng sa ts'ebeliso e itseng.
Phapang e 'ngoe ea mantlha lipakeng tsa li-transformer tsa hajoale tsa AC le DC ke mofuta oa hona joale oo ba etselitsoeng ho o lekanya.Li-transformer tsa hona joale tsa ACli etselitsoe ka ho khetheha ho lekanya maqhubu a feto-fetohang, a khetholloang ka tsela e lulang e fetoha le boholo.Maqhubu ana a fumaneha hangata lits'ebetsong tsa kabo ea matla, li-motor tsa motlakase, le lits'ebetsong tse fapaneng tsa indasteri le tsa khoebo.Ka hlakoreng le leng,Li-transformer tsa hona joale tsa DCli etselitsoe ho lekanya maqhubu a tobileng, a phallang ka tsela e le 'ngoe ntle le ho fetola polarity.Maqhubu ana a atisa ho sebelisoa lits'ebetsong tse tsamaeang ka betri, liphanele tsa letsatsi, le lits'ebetsong tse ling tsa indasteri.
Phapang e 'ngoe ea bohlokoa lipakeng tsa li-transformer tsa hajoale tsa AC le DC ke kaho le moralo oa tsona.Li-transformer tsa hona joale tsa AC hangata li entsoe ka motheo o entsoeng ka tšepe e entsoeng ka laminated kapa tšepe, e thusang ho fetisa hantle matla a khoheli a hlahisoang ke hona joale.Mokokotlo o ka sehloohong oa transformer o kopantsoe ka letoto le mojaro, o o lumella ho lekanya hona joale ho phalla ho potoloha potoloho.Ka lehlakoreng le leng, li-transformer tsa hona joale tsa DC li hloka moralo o fapaneng ka lebaka la tlhaho e sa fetoheng ea maqhubu a tobileng.Hangata ba sebelisa toroidal core e entsoeng ka thepa ea ferromagnetic ho netefatsa tekanyo e nepahetseng ea hona joale ea unidirectional.
Mabapi le ts'ebetso, li-transformer tsa morao-rao tsa AC le DC le tsona li bonts'a phapang ea ho nepahala ha tsona le karabelo ea khafetsa.Li-transformer tsa hona joale tsa ACli tsejoa ka ho nepahala ha tsona ho holimo ha li lekanya maqhubu a feto-fetohang ka har'a mefuta e itseng ea maqhubu, hangata ho tloha ho 50Hz ho ea ho 60Hz.Li etselitsoe ho fana ka litekanyo tse nepahetseng tlas'a maemo a sa tšoaneng a mojaro 'me li sebelisoa haholo ho tsamaiso ea matla le tsamaiso ea matla.Ka lehlakoreng le leng, li-transformer tsa DC li entsoe ka mokhoa o nepahetseng oa ho lekanya maqhubu a tobileng a nang le liphello tse fokolang tsa ho phalla le ho lekana hantle.Li sebelisoa hangata lits'ebetsong moo ho lekoa ka nepo ha maqhubu a DC ho leng bohlokoa, joalo ka lits'ebetsong tsa ho tjhaja betri le ho kenya matla a tsosolositsoeng.
Ha ho tluoa tabeng ea polokeho le ho kenya letsoho, li-transformer tsa AC le DC le tsona li na le litlhoko tse ikhethileng.Li-transformer tsa hona joale tsa AC li etselitsoe ho mamella maemo a phahameng a motlakase le maemo a nakoana a amanang le maqhubu a feto-fetohang.Li na le lisebelisoa tsa ho kenya letsoho tse khonang ho sebetsana le liphetoho tse potlakileng tsa motlakase le ho fana ka tšireletso khahlanong le mathata a motlakase.Ka papiso,Li-transformer tsa hona joale tsa DChloka ho ikamahanya le maemo a khethehileng ho mamella maemo a motlakase a sa khaotseng le liphetoho tse ka bang teng tsa polarity tse amanang le maqhubu a tobileng.Sena se tiisa ts'ebetso e bolokehileng le e tšepahalang ea transformer lits'ebetsong tsa DC.
Qetellong, liphapang tse ka sehloohong pakeng tsa li-transformer tsa AC le DC tsa hona joale li itšetlehile ka mofuta oa hona joale oo ba etselitsoeng ho o lekanya, kaho le moralo oa bona, litšobotsi tsa ts'ebetso, le lintlha tsa polokeho.Ho utloisisa liphapang tsena ho bohlokoa bakeng sa ho khetha transformer e nepahetseng bakeng sa ts'ebeliso e itseng, ho netefatsa tekanyo e nepahetseng le e tšepahalang ea maqhubu a motlakase lits'ebetsong le lisebelisoa tse fapaneng.Hore na ke bakeng sa kabo ea motlakase, ea liindasteri, kapa matla a ka nchafatsoang, ho khetha sefetoleli se nepahetseng sa hajoale ho bohlokoa bakeng sa ts'ebetso e nepahetseng le e bolokehileng.
Nako ea poso: Jul-29-2024