Iqondo lobushushu kunye nenzwa yoxinzelelo lwe-cummins 3408627

Iziphumo zePiezoelectric

Xa amanye amachiza athile abuthathaka ngokusebenzisa amandla kwicandelo elithile, iintlawulo ziveliswa kumphezulu othile, kwaye xa amandla angaphandle asusiwe, abuyela kwimeko engachazwanga. Le phenomeno ibizwa ngokuba yimpembelelo entle ye-piezoelectric. Xa intsimi yombane isetyenziswa kwindawo yokugcwala komgangatho wesidiliya, i-diecturic iya kuvelisa isiphoso somatshini okanye uxinzelelo lwendlela yendlela. Xa isuswe intsimi yombane yangaphandle isusiwe, ukungcungcutheka okanye uxinzelelo luya kutshabalala, olubizwa ngokuba yi-Insuzoelectric Pit.

Into ye-Piezoelectric

I-Piezoeleeleyctric ye-Piezoelelectric sisifo sezulu kunye nesosi esomeleleyo. Izinto eziqhelekileyo ze-piezoeelectric ze-piezoelectric yi-shi yi crystal (Sio2 _ 2) kunye ne-piezoelectric ceramics.

I-Piezoeelectritor ihlala i-ceyaraectrics ye-piezoelectric izihlandlo ezininzi ze-hizi yikristali, kwaye imvakalelo yayo iphezulu.

4) Ifoto yefoto

I-1. Ifliperic Poight

Xa ukukhanya kukhanyisa into, kungathathwa njengomtya weefoto kunye namandla ebhobhoza into. Ukuba amandla eefoto zinkulu ngokwaneleyo, i-electroni ngaphakathi kwento iyakukhupha imiqobo yamandla angaphakathi kwaye ineefreyimu zombane ezihambelana noko, ezibizwa ngokuba yiFoll Sepericpic.

1) Phantsi kwesenzo sokukhanya, i-phenomenon ebalekayo kumphezulu wento ibizwa ngokuba yimpembelelo ye-fotostic fotostic, njenge-foto ye-fotosi kunye netyhubhu yefoto.

2) Phantsi kwesenzo sokukhanya, into yokuba ukuxhathiswa kwengcaciso yento kubizwa ngokuba yimpembelelo yangaphakathi yefoto: efana nefoto, iFotodiode, ifoto kunye nefotokhi kunye nefoto.

3) Phantsi kwesenzo sokukhanya, into evelisa amandla ombane ngendlela ethile, ebizwa ngokuba yiPtotovltaic phenomenon, efana nefotovon ye-Photovon, efana nendawo yendawo yengozi).

2 Ifoto

Xa ifoto yogcino lizaliswe kukukhanya, i-electrons ifuduka ukuvelisa izibini zemingxunya ye-elektroni, eyenza ukuxhathisa amancinci. Ukomelela kokukhanya, ukuthoba ukumelana. Ukukhanya kwengqondo kuyanyamalala, isibini se-elektroni siyaphinda siphinde siphinde siphinde sixhathise, kwaye ixabiso lokuxhathisa libuyela kwixabiso layo lokoqobo.

I-3. Ityhubhu yefoto

I-tubessestition tubes (Photodiode, ifoto, ifoto, ifoto, njl. Njl.) I-semicondcuctor.

I-4. I-elektrosumaprocencence

I-themomence ye-younomenon eveliswa zizixhobo eziqinileyo ze-luminescent eziphantsi kocwecwe kwibala lombane zibizwa ngokuba yi-elefaprousinecence. I-elektrosulelonce yinkqubo yokuguqula amandla ombane kube ngamandla okukhanya. I-Diode ekhanyayo (i-LED) sisixhobo se-semiconductorceccection esijongene nezinto ezizodwa. Xa i-PN Junction idluliselwe phambili, amandla agqithisileyo aveliswa ngenxa yokubuyiswa kwe-elektroni yomngxunya, okukhutshwayo ngohlobo lweefoto kunye nokukhupha ukukhanya.