InotungamirwaSainzi

Tembiricha coefficient kurwisa

About nezvaizoitwa superconductivity vanoziva, zvimwe zvose. Zvisinei, takanzwa nezvazvo. Musimboti izvi ndechokuti panguva kubvisa 273 ° C ari kurwisa kuti muitisi ano chokubuda akarasika. Nechekare mumwe muenzaniso uyu zvakakwana kunzwisisa kuti pane ayo pazviri tembiricha. Uye kutsamira rinorondedzera chinokosha parameter - tembiricha coefficient kurwisa.

Chero kondakita kunodzivisa ano runoyerera therethrough. kupikiswa iyi mai nomumwe conductive vake zvakasiyana, zvikaonekwa ne zvinhu zvizhinji kuri kune chaiyo zvinhu, asi haangaoni kukurukurwa mberi iri. Kufarira panguva yayo pazviri tembiricha uye hunhu ukama ichi.

Conductors ose zvemagetsi kuitika kazhinji kuita simbi, ivo mukanyanyisa tembiricha nemishonga kuwedzera, apo kudzikira nayo kunoderedza. Kwakakura nokuchinja pa 1 ° C, uye inonzi tembiricha coefficient kurwisa, kana TCR rakapfupikiswa.

TCR ukoshi zvingava zvakanaka kana asina. Kana zvakanaka, zvino tembiricha zvibereko pakati muitisi nemishonga kuwedzera, kana kunaka, ipapo kunoderedza. Nokuti ruzhinji nesimbi akashandiswa Magetsi conductors, akanaka TCR. Imwe zvakanakisisa conductors imhangura, ari kurwisa tembiricha coefficient hwemhangura hakusi kuti nani, asi tichienzanisa nedzimwe conductors, zviri zviduku. Unongofanira kurangarira kuti kukosha TCS anosarudza sei kuchinja zvezvakatipoteredza parameters vachava kukosha kurwisa. kuchinja kwake zvikuru kupfuura yakakura chinhu.

Akadaro tembiricha kutsamira ari kurwisa anofanira kufungwa nezvazvo apo afunge zvemagetsi michina. Chokwadi chokuti midziyo anofanira kushanda chero ambient ezvinhu, motokari chete ichishanda kubva -40 ° C kuti + 80 ° C. Vakawanda zvemagetsi mumotokari, uye kana musingadi kufunga Environmental Impact basa redunhu okunze, unogona kusangana nezvevashumiri wemagetsi chikwata anoshanda wakaisvonaka pasi kwomuzvarirwo ezvinhu, asi anoramba kushanda kana chavakaona yakaderera kana kumusoro tembiricha.

Ndicho ichi kuvimba zvakatipoteredza ezvinhu uye kubvumira Developers panguva yayo pamasikiro midziyo vachishandisa kutenderera parameters ari Masvomhu tembiricha coefficient kurwisa. Pane matafura vane mashoko nokuda TCR zvakashandiswa uye kukarukureta zvokuimba iyo achiziva TCS inogona kutsunga kurwisa ukoshi chero mamiriro ezvinhu uye kuti kufunga zvinobvira modes kushanda zvirongwa chinja kwayo. Asi kuti tinzwisise zvinorehwa TCS parizvino hapana Masvomhu kana matafura vasiri kudiwa.

Zvinofanira kucherechedzwa kuti pane simbi pamwe chidukuduku kukosha TCS, uye vari kushandiswa mune zvaAtemisi resistors, vane parameters kwezvakatipoteredza shanduko kunoenderana zvakaneta.

Tembiricha coefficient kurwisa zvingashandiswa kwete chete nokuda mugumisiro nokufamba kwezvakatipoteredza parameters, asiwo tembiricha chipimo. Ndezvipiko zvokuti kuyera kurwisa. Kuziva zvinhu izvo rave pachena, tafura inogona tsunga, izvo tembiricha rinoenderana chakayerwa nemishonga. Zvisinei, sezvo kwakadaro mita angashandiswa vanhuwo mhangura waya, vachafanira kushandisa zvikuru uye ronda muchimiro Somuenzaniso, Coils.

Zvose pamusoro asingadi kufukidza zvakazara zvose mibvunzo kushandiswa tembiricha coefficient kurwisa. Pane zvimwe anonakidza yaibvira chikumbiro chokuita chinhu ichi muna semiconductors, electrolytes, asiwo chii zvirimowo, zvakakwana kunzwisisa pfungwa TCS.

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