Vadivelu Comedy News
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Nheyo ye inductor kuchengetedza simba remagetsi
Basa guru rekuita inductance nderokuchengetedza alternating current (kuchengetedza simba remagetsi nenzira yemagnetic field), asi haigoni kuchengetedza yakananga ikozvino (yakananga ikozvino inogona kupfuura nepakati peinductor coil pasina chipingamupinyi). Iyo yakakosha basa re capacitance kuchengetedza yakananga ikozvino (kuchengetedza ...Verenga zvimwe -
Chiedza che LED hachishande asi chine matipi ekugadzirisa magetsi
Muhupenyu hwanhasi, tiri kuwedzera kushandisa mwenje we LED sekutanga mwenje. Izvo zvinoshandisa simba, zvinogara kwenguva refu, uye zvakatipoteredza, uye zvinoshandiswa zvakanyanya mudzimba nenzvimbo dzekutengesa. Zvisinei, chii chatinofanira kuita kana mwenje we LED usingachavhenekeri? Usanetseke! T...Verenga zvimwe -
Nzira yekuona sei musimboti weiyo high frequency transformer?
Nzira yekuona sei musimboti we-high-frequency transformer? Vanhu vanotenga musimboti we-high-frequency transformer vanotya kutenga musimboti wakagadzirwa nezvinhu zvakaderera. Saka iyo core inofanira kuonekwa sei? Izvi zvinoda kunzwisisa dzimwe nzira dzekuona dzepakati pe ...Verenga zvimwe -
Curie tembiricha ye transformer core
"Pane imwe nguva kumashure, mumwe munhu akabvunza kana iyo magineti ine giredhi rekudzivirira tembiricha. Uye mumwe munhu akapindura sezvizvi: 'Tembiricha yekudzivirira giredhi ndeye insulating zvinhu. Iyo magineti musimboti haitorerwe sechinhu chinodzivirira, saka haina hasha chaidzo ...Verenga zvimwe -
Tsananguro yakadzama yetransformer yakakwira voltage kutadza kunokonzerwa neskeleton
High-frequency transformers chimwe chezvinhu zvakakosha zvemagetsi zvezvigadzirwa zvemagetsi. Kana kukanganisa kukaitika panguva yekushandiswa, zvigadzirwa zvemagetsi zvinoputika, uye mumatambudziko akaoma, zvinotyisidzira hupenyu hwevanhu. Zvinoenderana neyakaomerwa yebvunzo yeakakwira-frequency transformers, mira ...Verenga zvimwe -
Hunhu hwemacores emhando dzakasiyana
Common core shapes zvinosanganisira can, RM, E, E-type, PQ, EP, ring, etc. Kusiyana kwepakati maumbirwo ane maitiro akasiyana: 1. Can The skeleton uye mhepo inenge yakaputirwa zvachose nechepakati, saka iyo EMI shielding effect ndiyo. kugona chose; iyo inogona kugadzira inoita kuti idhure kupfuura iyo cor...Verenga zvimwe -
Chii chinonzi hapana-mutoro / mutoro mashandiro epamusoro-frequency transformer?
Pakati pemafungiro ekutanga e-high-frequency transformers, pane kushanda kwepamusoro-frequency transformers inonzi no-load operation yevashanduri. Hapana-mutoro mashandiro e-high-frequency transformers zvinoreva kuti mhepo yekutanga yetransformer yakabatana kune magetsi uye s ...Verenga zvimwe -
Ko yakakwirira-simba inductor shandurudzo ichava maitiro ekuvandudza mune ramangwana?
Nekuvandudzwa kwemusika mutsva wesimba, inductor transformers iri kukura zvishoma nezvishoma kuenda kune yakakwira frequency, yakakwira voltage uye yakakwirira simba. Ko yakakwirira-simba inductor shandurudzo inova yeramangwana budiriro maitiro uye kuona yakakura-yakakura otomatiki kugadzirwa? Maererano neNational dual c...Verenga zvimwe -
Ma LED akagadzirwa sei?
Kugadzirwa kwe LEDs (light emitting diodes) yaive yakawanda-nhanho nzira inosanganisira mipiro kubva kune vazhinji vesainzi. Heano mamwe akakosha enhoroondo nguva mukugadzirwa kwe LEDs: Early theory uye kuyedza: 1907: British musayendisiti HJ Round akatanga kuona kuti semiconductor mate...Verenga zvimwe -
Sei LED inogona kubudisa chiedza?
Chiedza-emitting diode diode inokosha. Kufanana neajairwa diode, mwenje-emitting diode inoumbwa semiconductor chips. Izvi semiconductor zvinhu zvakafanodyarwa kana doped kugadzira p uye n zvimiro. Kufanana nemamwe madhiodhi, ikozvino muchiedza-emitting diode inogona kuyerera zviri nyore kubva p p ...Verenga zvimwe -
Basa remagetsi emagetsi mumagetsi ekugadzira magetsi
Electronic transformers uye semiconductor switching madivayiri, semiconductor rectifier madivayiri, capacitors pamwe chete, inozivikanwa sezvikamu zvina zvikuru musimba rekupa mudziyo. Zvinoenderana nebasa remuchina wekupa magetsi, magetsi emagetsi anogona kukamurwa kuita: (1) Simba rekupa ...Verenga zvimwe -
Circuit board transformer magnetic saturation
Chii chinonzi magnetic saturation ye transformer? Kana iyo yekunze magineti ikaramba ichiwedzera kusimba asi iyo magineti inoyerera mutransformer haina kunyatso chinja, zvinoreva kuti transformer yasvika padanho rekuzara kwemagineti. Kana izvi zvikaitika, chero shanduko mumagineti ...Verenga zvimwe