Diodes yog siv hauv thev naus laus zis rau ntau lub hom phiaj: kev txhim kho, kuaj pom, hloov kho, thiab lwm yam. Lawv sib txawv ntawm txhua lwm yam nyob rau hauv ntau ntawm cov tsis. Kev xaiv ntawm lub diode yuav tsum tau nqa tawm nyob ntawm qhov yuav tsum tau ua rau lawv.
Cov Lus Qhia
Kauj ruam 1
Txawm hais tias qhov kev ua haujlwm twg, lub diode yuav raug siv rau, thaum xaiv nws, nco ntsoov nqa mus rau hauv tus lej xws li qhov ntsuas qhov tseem ceeb tshaj plaws uas tau tso cai mus tom ntej tam sim no thiab rov qab qhov hluav taws xob. Yog hais tias tus nqi impulse ntawm kev xa mus tam sim no ntau dua li qhov nruab nrab, coj nws mus rau hauv tus account, tshwj xeeb yog hais tias lub diode yog semiconductor.
Kauj ruam 2
Yog tias nws yog qhov yuav tsum tau txhim kho qhov tam sim no ntawm qhov zaus, tseem coj mus rau hauv tus account qhov ceev ntawm lub diode. Point semiconductor diodes muaj qis dua qhov muaj peev xwm tshaj li cov dav hlau diodes, thiab yog li ntawd kho qhov tam sim no ntawm qhov muaj ntau zaus. Tab sis lawv tsis muaj zog heev. Schottky diodes muaj tib lub khoom, ntawm ntau lub zog ntau dua.
Kauj ruam 3
Xaiv qhov tseeb ntawm kev siv lub cev ntawm kev ua haujlwm ntawm rectifier. Yog hais tias lub diode yuav tsum tau ua tiav qhov tsis muaj ntawm qhov rov qab tam sim no, tab sis qhov kev ua haujlwm tsis tseem ceeb, siv lub tshuab nqus hluav taws xob. Nws yog qhov zoo vim tias nws pib ua kom ncaj thaum tus nqi hluav taws xob tsawg.
Kauj ruam 4
Lub cuprox rectifier tseem qhib ntawm qhov hluav taws xob tsawg, tab sis muaj qhov cuam tshuam loj heev tam sim no, uas yog qes zog, thiab nws qhov ceev kuj tsawg. Siv nws los txhim kho qhov tsawg zaus AC voltages ua ntej ntsuas.
Kauj ruam 5
Lub germanium diode qhib ntawm qhov ntsuas hluav taws xob me dua, tab sis nws kuj muaj tsawg dua qhov rov qab tam sim no. Siv nws, tshwj xeeb, hauv kev kuaj pom ntawm cov kab sib txawv ntawm cov ntsuas.
Kauj ruam 6
Tus selenium rectifier muaj qhov qhib hluav taws xob loj thiab me me tso cai hloov hluav taws xob, yog li ntawd, txhawm rau txhawm rau txhim kho cov teeb meem tseem ceeb, lawv tau txuas nrog hauv koob. Ib qho tshwm sim rov qab tam sim no ua rau nws ua tau kom tshem tawm qhov sib npaug ntawm cov resistors. Xws li cov hluav taws xob tiv thaiv tau tuaj yeem thev xaib luv luv, tabsis nrog kev ua haujlwm ntev lub sijhawm ua tiav tsis muaj qhov pom tseeb. Siv cov cuab yeej no tsuas yog muaj teeb meem thaum lawv tsis tuaj yeem hloov los ntawm lwm cov diodes.
Kauj Ruam 7
Silicon diodes yog cov feem ntau niaj hnub no. Lawv muaj yuav luag yuav tsum tau siv lwm yam ntawm cov khoom tiv thaiv. Ntawm lawv, koj tuaj yeem khaws ib lub cuab yeej nrog yuav luag txhua qhov tsis tas yuav tsum muaj. Sim siv lawv thaum twg tsim nyog.
Kauj ruam 8
Tau txiav txim siab ntawm qhov yuav tsum ua rau lub diode, nrhiav ib lub cuab yeej tsim nyog rau txhua yam tsis muaj nyob hauv phau ntawv siv.
