Mv e bolela eng motlakaseng?
Tse ka hare
Joaloka setsebi sa motlakase se rutang liithuti tse 'maloa, ke bona batho ba bangata ba ferekana ha ba bona lentsoe "MV" le se boleloang ke tikoloho ea motlakase. Kaha e ka bolela lintho tse 'maloa, ke tla sheba e' ngoe le e 'ngoe ea tsona ka tlase.
MV e ka emela e 'ngoe ea lintho tse tharo motlakase.
- Megavolt
- Matla a mahareng
- Millivolt
Ka tlase ke tla hlalosa litlhaloso tse tharo le ho fana ka mehlala ea tšebeliso ea tsona.
1. Megavolt
Megavolt ke eng?
Megavolti, kapa “MV,” ke matla ao karoloana e qosoang ka elektrone e le ’ngoe e e fumanang ha e feta phapanong e ka bang teng ea li-volts tse milione sebakeng se le seng.
Ho sebelisa megavolt
Li sebelisoa ho tsa bongaka bakeng sa kalafo ea mofets'e, li-neoplasms le lihlahala ka kalafo ea radiation ea kantle. Li-oncologists tsa mahlaseli li sebelisa maballo a nang le motlakase oa 4 ho isa ho 25 MV ho phekola mofetše botebong ba 'mele. Lebaka ke hore mahlaseli ana a fihla libakeng tse tebileng tsa 'mele hantle.
Megavolt X-rays e molemo bakeng sa ho phekola lihlahala tse tebileng hobane li lahleheloa ke matla a fokolang ho feta li-photon tse fokolang matla 'me li ka phunyeletsa ka hare ho' mele ka tekanyo e tlaase ea letlalo.
Megavolt X-rays le eona ha e ntle bakeng sa lintho tse phelang joalo ka li-X-ray tsa orthovoltage. Ka lebaka la litšoaneleho tsena, megavolt x-ray hangata ke matla a atileng haholo a sebelisoang mekhoeng ea sejoale-joale ea radiotherapy joalo ka IMRT.
2. Matla a mahareng
Medium Voltage ke eng?
Hangata, "medium voltage" (MV) e bolela tsamaiso ea kabo e ka holimo ho 1 kV 'me hangata e fihla ho 52 kV. Ka mabaka a tekheniki le moruo, matla a sebetsang a marang-rang a phano ea motlakase o mahareng ha se hangata a fetang 35 kV.
Tšebeliso ea matla a mahareng
Matla a mahareng a na le ts'ebeliso e mengata mme palo e tla hola feela. Nakong e fetileng, li-voltage tsa maemo a mahareng li ne li sebelisoa haholo bakeng sa phetisetso ea bobeli le kabo ea mantlha.
Matla a mahareng a atisa ho sebelisoa ho fana ka matla a li-transformer tse theolang motlakase o mahareng ho ea ho li-voltage tse tlase ho thepa ea motlakase qetellong ea mohala. Ntle le moo, e sebelisoa haholo indastering bakeng sa li-motor tse nang le voltage ea 13800V kapa ka tlase.
Empa li-topology tse ncha tsa sistimi le li-semiconductors li entse hore ho khonehe ho sebelisa lisebelisoa tsa motlakase ho marang-rang a mahareng a motlakase. Ntle le moo, marang-rang a macha a kabo a hahiloe ho potoloha voltage e mahareng AC kapa DC ho fana ka sebaka sa mehloli e mecha ea matla le basebelisi.
3. Millivolts
Millivolts ke eng?
Millivolt ke yuniti ea matla a motlakase le matla a motlakase ho Sisteme ea Machaba ea Liyuniti (SI). Millivolt e ngotsoe joalo ka mV.
Karolo ea motheo ea millivolts ke volt, 'me sehlomathiso ke "milli". Sehlongoapele milli se tsoa lentsoeng la Selatine bakeng sa "sekete". E ngotsoe e le m. Milli ke karolo ea sekete (1/1000), kahoo volt e le 'ngoe e lekana le 1,000 millivolts.
Tšebeliso ea Millivolt
Li-Millivolts (mV) ke likarolo tse sebelisetsoang ho lekanya motlakase lipotolohong tsa elektroniki. E lekana le 1/1,000 volts kapa 0.001 volts. Yuniti ena e entsoe ho nolofatsa litekanyo tse bonolo le ho fokotsa pherekano har'a baithuti. Ka hona, block ena ha e sebelisoe hangata tšimong ea elektronike.
Millivolt ke sekete sa volt. E sebelisetsoa ho lekanya li-voltages tse nyane haholo. Sena se ka ba molemo haholo ha ho etsoa li-circuits tsa motlakase moo li-voltage tse nyane li ka bang thata haholo ho li lekanya.
Ho akaretsa
Motlakase ke sebaka se rarahaneng le se lulang se fetoha. Ke tšepa hore sehlooho sena se thusitse ho araba lipotso leha e le life mabapi le hore na Mv e emela eng motlakase.
Sheba tse ling tsa lingoliloeng tsa rona tse ka tlase.
- Matšoao a mararo a Temoso ea Motlakase oa Potoloho e Feletseng
- Mokhoa oa ho lekanya motlakase oa DC ka multimeter
- Mokhoa oa ho lekola sesebelisoa sa motlakase se tlase
