2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Xaiv hom kev kuaj diode. Feem ntau cov multimeters muaj lub diode xyuas hom. Txhawm rau siv hom no, tig lub xov tooj mus rau lub cim rau "diode:" tus xub dub taw qhia rau kab ntsug. Yog tias koj lub multimeter tsis muaj hom no, sim tiv thaiv.
lub cim diode txhais li cas?
Diode, ib qho khoom siv hluav taws xob uas tso cai rau qhov ntws ntawm tam sim no hauv ib qho kev taw qhia. Hauv daim duab kos duab, lub diode yog sawv cev los ntawm daim duab peb sab nrog ib txoj kab hla ib qho vertex. … Hom diode feem ntau siv p-n junction.
Cov cim txhais li cas ntawm kuv lub ntsuas ntsuas?
Nyob rau hauv kab zauv no, V sawv cev rau qhov voltage, Kuv sawv cev tam sim no, thiab R sawv cev tsis kam. Thaum xa mus rau cov units volts, amps, thiab ohms, peb siv cov cim V, A, thiab Ω, raws li tau piav qhia saum toj no.
lub cim diode ua haujlwm li cas?
Thaum lub diode tso cai tam sim no, nws yog rau pem hauv ntej. Thaum lub diode rov qab-biased, nws ua raws li ib tug insulator thiab tsis tso cai rau tam sim no ntws. … Yog vim li cas: Engineers xeeb lub cim, thiab lawv schematics qhia tam sim no ntws los ntawm qhov zoo (+) sab ntawm qhov hluav taws xob qhov chaw mus rau qhov tsis zoo (-).
YPuas yog zener yog diode?
A Zener diode yog a silicon semiconductor ntaus ntawv uas tso cai rau tam sim no ntws hauv txawm tias mus rau pem hauv ntej lossis thim rov qab. Lub diode muaj ib tug tshwj xeeb, hnyav doped p-n hlws ris, tsim los coj nyob rau hauv lubrov qab kev taw qhia thaum muaj qee qhov tshwj xeeb voltage ncav cuag.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Dab tsi yog tus cim cim?
Sharpie yog hom kev sau ntawv siv tsim los ntawm Newell Brands, lub tuam txhab pej xeem, lub hauv paus hauv Atlanta, Georgia. Sharpie marker yog dab tsi? Sharpinoun. tus cwj mem nrog tus cwj mem tsis pom uas yuav sau rau ntawm txhua qhov chaw.
Dab tsi yog kev xav ntawm autonomists dab tsi yog qhov kev xav ntawm kev zoo nkauj ntawm kev coj ncaj ncees?
Kev lig kev cai, muaj ob txoj haujlwm tawm tsam kev xav txog kev coj ua raws li kev cai lij choj ntawm kev ntsuas kev ncaj ncees ntawm kev kos duab: 'kev coj ncaj ncees kev ncaj ncees Ethics lossis kev coj ncaj ncees yog ib ceg ntawm kev xav uas "
Dab tsi yog qhov txawv ntawm cov cim thiab cov cim cim?
Symbolism yog hais txog kev siv cov duab tshwj xeeb lossis cov duab zoo nkauj, lossis cov duab kos duab pom tseeb uas tuav cov ntsiab lus sib koom hauv ib pawg. Lub cim yog ib qho duab lossis kos npe uas nkag siab los ntawm ib pawg los sawv cev rau ib yam dab tsi.
Dab tsi yog qhov ceev ntawm cov hlau raug tshem tawm los ntawm lub cuab yeej ntawm lub workpiece?
1. Kev nrawm . Kev txiav ceev (v) ntawm ib lub cuab yeej yog qhov ceev uas cov hlau raug tshem tawm los ntawm lub cuab yeej ntawm lub workpiece. Nyob rau hauv ib lub tshuab dhos, nws yog lub peripheral ceev ntawm kev ua hauj lwm yav dhau los cov cuab yeej txiav qhia nyob rau hauv meters ib feeb.
