Yuav Ua Li Cas Txheeb Xyuas Qhov Zoo thiab Qhov Tsis Zoo: 10 Kauj Ruam

Cov txheej txheem:

Yuav Ua Li Cas Txheeb Xyuas Qhov Zoo thiab Qhov Tsis Zoo: 10 Kauj Ruam
Yuav Ua Li Cas Txheeb Xyuas Qhov Zoo thiab Qhov Tsis Zoo: 10 Kauj Ruam
Anonim

Thaum koj tab tom cuam tshuam nrog cov xov hluav taws xob, nws yog ib qho tseem ceeb kom paub tias xaim twg yog qhov zoo thiab uas tsis zoo. Thaum qee qhov xov hlau yuav los qhia meej nrog rau ntxiv (zoo) lossis rho tawm (tsis zoo) kos npe, lwm tus tsis zoo li meej. Rau cov xov tooj uas tsis muaj cim, koj tuaj yeem xub sim txheeb xyuas qhov sib txawv los ntawm kev saib lub cev yam ntxwv zoo li xim lossis kev ntxhib los mos. Yog tias koj tseem tsis paub tseeb, sim koj cov xov hlau nrog lub ntsuas cua digital. Tom qab ntawd, cia muaj hwj chim!

Cov kauj ruam

Txoj Kev 1 ntawm 2: Txheeb Cov Hluav Taws Xob hauv Cov Txheej Txheem Feem Ntau

Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 1
Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 1

Kauj Ruam 1. Paub tias cov khoom siv hluav taws xob tsis muaj qhov zoo thiab qhov tsis zoo

Lawv muaj cov xov tooj "kub" thiab "nruab nrab" cov chaw, hloov chaw.

Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 2
Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 2

Kauj Ruam 2. Nco ntsoov tias txoj hlua khi feem ntau yog xaim tsis zoo ntawm txoj hlua txuas

Yog tias koj muaj xaim uas ob sab yog tib xim, uas feem ntau yog tooj liab, cov hlua uas muaj qhov ntxhib ntxhib yog cov xaim tsis zoo. Khiav koj cov ntiv tes raws cov xaim txhawm rau txiav txim siab tias sab twg muaj kab tav tav.

Hnov lwm cov xov hlau uas yog tus du. Nov yog koj cov xov hlau zoo

Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 3
Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 3

Kauj Ruam 3. Txheeb xyuas cov xaim dub zoo ntawm lub qab nthab teeb

Thaum koj tab tom dai tus chandelier lossis lwm lub teeb qab nthab, xub pom 3 lub xov hlau tawm ntawm lub qhov hauv qab nthab qhov twg lub teeb yuav mus. Paub txog tias xaim dub yog qhov zoo, xaim dawb yog ib qho tsis zoo, thiab xaim ntsuab yog av.

Koj tuaj yeem pom xaim tooj liab tsis txhob xaim ntsuab rau hauv av

Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 4
Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 4

Kauj Ruam 4. Paub tias tooj liab hlau feem ntau yog qhov zoo ntawm tus hais lus xaim

Ntawm tus qauv hlau siv rau yam zoo li hais lus thiab amps, cov hlua nyiaj yog cov xaim tsis zoo thiab cov xim tooj liab yog cov xaim zoo. Cov xov hlau no feem ntau tuav ua ke los ntawm cov ntaub thaiv kom pom tseeb, yog li lawv yooj yim los txiav txim siab qhov sib txawv ntawm txhua sab sai.

Txawv Hlau Xim Txheej Txheem

Yog tias cov xaim ntau xim yog xim dub thiab liab, xaim dub yog xaim tsis zoo, thaum lub sij hawm liab liab yog qhov zoo.

Yog tias ob lub xov hlau dub tab sis ib qho muaj kab txaij dawb, xaim hlua tsis zoo, thaum lub sij hawm xaim dub dub yog qhov zoo.

Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 5
Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 5

Kauj Ruam 5. Saib hauv phau ntawv tus tswv kom txiav txim seb cov xov hlau twg tsis zoo hauv lub tsheb

Txhua lub tsheb ua raws nws tus kheej-xim coding system rau xov hlau. Tsis muaj tus txheej txheem lossis txheej txheem thoob ntiaj teb, yog li nrhiav cov kab hluav taws xob tshwj xeeb rau koj ua thiab qauv hauv koj tus tswv phau ntawv.

Yog tias koj tsis muaj koj phau ntawv qhia ntxiv, nrhiav hauv ib lub tsev qiv ntawv lossis online. Lossis, ncav tes mus rau tus kws kho tsheb ntawm lub khw hauv khw lossis chaw muag khoom

Txoj Kev 2 ntawm 2: Siv Digital Multimeter

Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 6
Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 6

Kauj Ruam 1. Muab koj lub digital multimeter tso rau qhov ntsuas qhov ncaj qha tam sim no

Tig tus xaiv qhov hloov, uas yog lub pob qhov rooj loj nyob hauv nruab nrab ntawm lub multimeter, mus rau lub cim uas zoo li lub peev "V" nrog kab ncaj nraim hla nws. Nov yog qhov ncaj qha tam sim no (DC) teeb tsa qhov hluav taws xob ntawm koj lub multimeter.

Tsis txhob siv analog multimeter los ntsuas polarity. Kev txuas qhov tsis raug coj mus rau cov xov tooj tsis raug tuaj yeem ua rau puas tsuaj rau analog multimeter

Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 7
Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 7

Kauj Ruam 2. Nthuav 1 cov hlau lead rau txhua lub xaim txhawm rau txuas cov xov hlau mus rau lub multimeter

Txog tam sim no, nws tsis muaj teeb meem uas coj koj txuas mus rau cov xov hlau twg. Muab tus me me tus kauv me me tso rau qhov liab coj mus rau qhov kawg ntawm 1 xaim thiab daim clip ntawm cov hlau lead dub mus rau qhov kawg ntawm lwm qhov.

Txheeb xyuas tias cov hlau lead dub tau ntsaws rau hauv qhov chaw nres nkoj nyob rau sab xub ntiag ntawm lub multimeter sau tias "COM." Txuas cov hlau lead liab rau hauv qhov chaw nres nkoj uas muaj daim cim volt, uas yog "V."

Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 8
Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 8

Kauj Ruam 3. Saib cov ntawv nyeem seb nws puas yog tus lej zoo lossis tsis zoo

Thaum koj txuas cov hlau txuas rau cov xov hlau, kos tus lej ntawm lub vijtsam ntawm lub multimeter. Qhov no yog qhov hluav taws xob ntawm koj cov xaim, thiab tuaj yeem ua qhov zoo lossis tsis zoo.

  • Yog tias tsis muaj kev nyeem ntawv, ua ntej kuaj xyuas tias cov kais dej tau kaw kom nruj rau cov xov hlau.
  • Yog tias koj tseem tsis pom tus lej ntawm lub vijtsam, hloov lub roj teeb hauv koj lub multimeter thiab sim dua. Koj yuav xav tau cov thawj coj tshiab yog tias tseem tsis tau nyeem.
Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 9
Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 9

Kauj Ruam 4. Nco ntsoov tias xaim ntawm cov hlau lead liab yog qhov zoo yog tias nyeem tau zoo

Yog tias koj lub ntsuas ntsuas tau nyeem ib qho uas yog tus lej zoo, zoo li 9.2 piv txwv, cov coj tau txuas nrog kom raug. Qhov no txhais tau tias xaim txuas rau cov hlau lead liab yog qhov zoo thiab xaim txuas rau cov hlau dub tsis zoo.

Yog tias koj lub multimeter muaj qhov nyeem tsis zoo, zoo li -9.2 piv txwv, cov hlau lead tau thim rov qab, uas txhais tau tias cov hlau liab tau txuas rau cov hlau tsis zoo

Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 10
Txheeb Xyuas Cov Teeb Meem Zoo thiab Tsis Zoo Kauj Ruam 10

Kauj Ruam 5. Hloov cov hlau lead kom liab tam sim no nyob rau lwm txoj kab yog tias muaj qhov nyeem tsis zoo

Rov qab ua tus coj, txiav cov hlau liab rau cov hlau uas cov hlau lead dub txuas nrog thiab rov ua dua. Thaum koj tig lawv, saib rau qhov nyeem tau zoo los txheeb xyuas tias cov hlau lead tau muab tso rau ntawm cov xov hlau raug.

  • Piv txwv li, txheeb xyuas qhov nyeem -9.2 dhau los ua 9.2.
  • Yog tias kev nyeem ntawv tseem tsis zoo, koj yuav muaj qhov ntsuas tsis raug. Koj tuaj yeem nqa nws mus rau lub khw muag khoom hluav taws xob kom kuaj xyuas cov fuses, lossis yuav qhov hloov pauv.

Pom zoo: