Mv inorevei mumagetsi?
Zvishandiso uye Mazano

Mv inorevei mumagetsi?

18.02.2023 /

Senyanzvi yemagetsi inodzidzisa vadzidzi vakati wandei, ndinoona vanhu vazhinji vachivhiringidzika pavanoona izwi rekuti "MV" uye zvarinoreva munzvimbo yemagetsi. Sezvo zvichigona kureva zvinhu zvakati wandei, ini ndichatarisa chimwe nechimwe chazvo pazasi.

MV inogona kumira chimwe chezvinhu zvitatu mumagetsi.

  1. Megavolt
  2. Pakati nepakati
  3. Millivolt

Pazasi ini ndichatsanangura pamusoro petsanangudzo nhatu uye ndopa mienzaniso yekushandiswa kwadzo.

1. Megavolt

Chii chinonzi Megavolt?

A megavolt, kana kuti "MV," isimba iro chidimbu chinochajiswa nerekitironi imwe chinogamuchira kana ichipfuura nemusiyano ungangoita miriyoni imwe mavolts muvacuum.

Kushandisa megavolt

Iwo anoshandiswa mukurapa kurapa cancer, neoplasms uye tumors nekunze beam radiation therapy. Radiation oncologists vanoshandisa matanda ane voltage renji 4 kusvika 25 MV kurapa gomarara mukati memuviri. Izvi zvinodaro nekuti mwaranzi iyi inosvika munzvimbo dzakadzika dzemuviri zvakanaka.

Megavolt X-rays iri nani pakurapa mabundu akadzika-akadzika nekuti anorasikirwa nesimba shoma pane yakaderera-simba mafotoni uye anogona kupinda zvakadzika mukati memuviri ane yakaderera ganda dosi.

Megavolt X-rays zvakare haina kunaka kune zvipenyu se orthovoltage X-rays. Nekuda kwehunhu uhwu, megavolt x-rays kazhinji ndiyo inonyanya kushandiswa danda simba rinoshandiswa mumaitiro emazuva ano radiotherapy senge IMRT.

2. Pakati pemagetsi

Chii chinonzi Medium Voltage?

Kazhinji, "medium voltage" (MV) inoreva kugovera masisitimu ari pamusoro pe1 kV uye kazhinji anosvika 52 kV. Nezvikonzero zvehunyanzvi uye zvehupfumi, vhezheni yekushandisa yepakati voltage kugovera network haawanzo kudarika 35 kV. 

Kushandiswa kwepakati voltage

Medium voltage ine akawanda mashandisiro uye nhamba iri kungokura. Kare, epakati voltage kirasi voltages ainyanya kushandiswa kufambisa kwechipiri uye kugovera kwekutanga.

Magetsi epakati anowanzo shandiswa kugovera magetsi emagetsi anodzika vhezheni yepakati kuenda kune yakaderera voltage kumidziyo yemagetsi panoperera tambo. Pamusoro pezvo, inoshandiswa zvakanyanya muindasitiri yemamotor ane voltage ye13800V kana pasi.

Asi new system topology uye semiconductors vakaita kuti zvikwanise kushandisa magetsi emagetsi mukati mepakati voltage network. Pamusoro pezvo, masevhisi matsva ekugovera anovakwa akatenderedza epakati voltage AC kana DC kuti awane nzvimbo yezvitsva zvesimba uye vashandisi.

3. Mamiriyoni

Chii chinonzi millivolts?

Millivolt chikamu chemagetsi anogona uye simba remagetsi muInternational System yeUnits (SI). Millivolt yakanyorwa semV.

Iyo yekutanga unit ye ​​millivolts ndiyo volt, uye prefix ndeye "milli". Chivakashure milli chinobva pashoko rechiLatin rinoreva "chiuru". Yakanyorwa sekuti m. Milli chikamu chechuru (1/1000), saka volt imwe inokwana 1,000 millivolts.

Millivolt kushandiswa

Millivolts (mV) zvikamu zvinoshandiswa kuyera voltage mumaseketi emagetsi. Yakaenzana ne1/1,000 volts kana 0.001 volts. Ichi chikamu chakagadzirwa kuti chirerukire kuyerwa uye kuderedza kuvhiringidzika pakati pevadzidzi. Naizvozvo, ichi block hachiwanzo kushandiswa mumunda wemagetsi.

A millivolt chikamu chechiuru chevolt. Inoshandiswa kuyera ma voltages madiki. Izvi zvinogona kubatsira zvakanyanya pakugadzira maseketi emagetsi uko madiki voltages angave akaoma kuyera.

Summing up

Magetsi inzvimbo yakaoma uye inogara ichichinja. Ndinovimba chinyorwa ichi chabatsira kupindura chero mibvunzo pamusoro pezvinomiririrwa neMv mumagetsi.

Tarisa zvimwe zvezvinyorwa zvedu pazasi.

  • Zviratidzo zvitatu zveyambiro yeMagetsi Circuit Overload
  • Maitiro ekuyera DC voltage ine multimeter
  • Maitiro ekuyedza low voltage transformer

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