Zvingangoita sei kuti low-frequency transformer ikundike
Mukana wekukundikana unosiyana nesaiti.
Shandisa multimeter kuyera mhando yepasi-frequency transformer
1.Kuona zvakananga ne capacitive gear
Mamwe madhijitari multimeter ane basa rekuyera capacitance, uye chiyero chavo chekuyera 2000p, 20n, 200n uye 2 μ Uye 20 μ Yechishanu giya.Panguva yekuyera, mapini maviri eiyo discharged capacitor anogona kuiswa zvakananga muCx jack pabhodhi yemamita.Mushure mekusarudza chiyero chakakodzera, data yekuratidzira inogona kuverengwa uye transformer inogona kutongwa.
2. Ziva negiya rekudzivirira
Iyo yekuchaja maitiro eiyo capacitor inogona zvakare kucherechedzwa nedhijitari multimeter, iyo inonyatso ratidza shanduko yekuchaja voltage ine discrete yedhijitari yakawanda.Kana chiyero chekuyera che digital multimeter chiri n nguva / yechipiri, ipapo panguva yekucherechedza kwekuchajisa kwe capacitor, n yakazvimirira uye inoteedzera kuverenga kuverenga kunogona kuonekwa sekondi yega yega.Zvinoenderana neichi chiratidziro cheiyo dijitari multimeter, mhando ye capacitor inogona kuonekwa uye capacitance inogona kufungidzirwa.
Ongorora: Iyo yekuona musimboti uye nzira yakafanana kune ese akakwirira-frequency transformer uye yakaderera-frequency transformer.
Kukanganisa Kugadziriswa kweLow Frequency Transformer
Kurongeka uye zvikonzero zvezvikanganiso zvakajairika mumashanduri
(1) Matambudziko aripo kana transformer yaunzwa.Zvakadai semarese ends, loose cushion blocks, welding isina kunaka, yakashata core insulation, kusakwana kwesimba pfupi redunhu, nezvimwe.
(2) Kupindira kwemutsara.Kupindira kwemutsara ndicho chinhu chakakosha pane zvese zvinokonzeresa tsaona dzetransformer.Iyo inonyanya kusanganisira: pamusoro pemagetsi anogadzirwa panguva yekuvhara, voltage peak mune yakaderera mutoro nhanho, mutsara kukanganisa, flash pamusoro uye zvimwe zvisina kujairika zviitiko.Mhando iyi yekukanganisa inotora chikamu chikuru mukukanganisa kwetransformer.Naizvozvo, iyo impulse dziviriro bvunzo inofanirwa kuitirwa pane transformer nguva nenguva kuti ione kusimba kweiyo transformer kupesana neinrush ikozvino.
(3) Iyo yekuchembera yekumhanya yetransformer insulation inokonzerwa nekushandisa zvisina kunaka inokurumidza.Ivhareji yehupenyu hwehupenyu hwevashanduri vese ndeye makore 17.8 chete, iyo yakaderera zvikuru kupfuura inotarisirwa hupenyu hwehupenyu hwemakore 35-40.
(4) Over voltage inokonzerwa nemheni sitiroko.
(5) Kuwandisa.Overload inoreva transformer iri mukushanda kwekupfuura simba rezita renguva refu.Kuwedzeredza kunowanzoitika kana simiti yemagetsi ichiramba ichiwedzera zvishoma nezvishoma mutoro, mudziyo wekutonhora unoshanda zvisina kujairika, kukanganisa kwemukati kweshanduko, nezvimwewo, uye pakupedzisira kunoita kuti transformer iwedzere.Iyo inokonzeresa tembiricha yakawandisa inotungamira mukuchembera kusati kwasvika kweiyo insulation.Kana iyo insulating cardboard yemakore ekushandura, simba repepa richaderera.Naizvozvo, kukanganisa kwekukanganisa kwekunze kunogona kutungamirira mukukuvadzwa kwekudzivirira, izvo zvinogona kukonzera kukanganisa.
(6) Kudonhedza: kana paine mafashama, kubuda kwepombi, kubuda kwechivharo chemusoro, kupindira kwemvura mutangi remafuta padivi peruoko kana zvishongedzo, uye paine mvura mumafuta anodzivirira, nezvimwe.
(7) Kuchengeta kwakakodzera hakuna kuitwa.
Nguva yekutumira: Oct-10-2022
