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Yuav Ua Li Cas Siv Multimeter hauv Tamil - Phau Ntawv Qhia Pib - Multimeter rau Pib: 8 Kauj Ruam
Yuav Ua Li Cas Siv Multimeter hauv Tamil - Phau Ntawv Qhia Pib - Multimeter rau Pib: 8 Kauj Ruam

Video: Yuav Ua Li Cas Siv Multimeter hauv Tamil - Phau Ntawv Qhia Pib - Multimeter rau Pib: 8 Kauj Ruam

Video: Yuav Ua Li Cas Siv Multimeter hauv Tamil - Phau Ntawv Qhia Pib - Multimeter rau Pib: 8 Kauj Ruam
Video: UA LI CAS THIAJ TSI MUAJ MENYUAM 2024, Kaum ib hlis
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Yuav Ua Li Cas Siv Multimeter hauv Tamil | Phau Ntawv Qhia Pib | Multimeter rau Beginners
Yuav Ua Li Cas Siv Multimeter hauv Tamil | Phau Ntawv Qhia Pib | Multimeter rau Beginners

Nyob Zoo Cov Phooj Ywg, Hauv qhov kev qhia no, kuv tau piav qhia yuav siv multimeter hauv txhua yam kev siv hluav taws xob hauv 7 yam sib txawv xws li

1) kuaj txuas mus ntxiv rau teeb meem tua cov cuab yeej

2) Ntsuas DC tam sim no

3) kuaj Diode thiab LED

4) Ntsuas Resistor siv multimeter

5) Kuaj tus capacitor hauv Circuit Court

6) ntsuas AC qhov hluav taws xob hauv tsev

7) Ntsuas Load tam sim no hauv kho vajtse

Kuv tau tshaj tawm youtube video nrog kuv tus nplaig niam TAMIL. Yog tias koj xav tau koj tuaj yeem nyem qhov link hauv qab no thiab saib cov vis dis aus.

www.youtube.com/embed/xHXguC5q8Dc

Khoom siv

Multimeter, 1k resistor, diode, DC lub cev muaj zog, +12v adapter

Kauj Ruam 1: Kuaj Multimeter Probe

Xeem Kev Ntsuas Multimeter
Xeem Kev Ntsuas Multimeter
Xeem Kev Ntsuas Multimeter
Xeem Kev Ntsuas Multimeter
Xeem Kev Ntsuas Multimeter
Xeem Kev Ntsuas Multimeter

Nov yog thawj kauj ruam los ntsuas lub multimeter. Txuas qhov kev sojntsuam liab hauv V thiab sojntsuam dub hauv av. Teem lub multimeter rau lub cim diode raws li qhia hauv daim duab.

Tam sim no kov ob qho kev tshuaj xyuas ib leeg. Tam sim no koj tuaj yeem hnov lub suab buzzer. Yog li ntawd qhov kev sojntsuam tau zoo txuas nrog lub multimeter.

Kauj Ruam 2: Kev Ntsuam Xyuas txuas ntxiv hauv Circuit Tracks

Kev Ntsuam Xyuas Txuas Ntxiv hauv Circuit Tracks
Kev Ntsuam Xyuas Txuas Ntxiv hauv Circuit Tracks

Tam sim no coj PCB pawg thawj coj saib. Tam sim no koj tuaj yeem sim cov kab ntawm lub rooj tsavxwm los ntawm kev kov qhov kev sojntsuam ntawm ob qho kawg ntawm txoj kab. Yog tias koj hnov lub suab nrov nrov, cov kab txuas nrog, lwm qhov muaj tswv yim, koj tab tom ntsuas qhov tsis raug lossis txoj kab khiav raug hlawv mus rau lwm qhov.

Kauj Ruam 3: Xeem DC Voltage

Xeem DC Voltage
Xeem DC Voltage
Xeem DC Voltage
Xeem DC Voltage

Hloov lub multimeter hloov mus rau DC volt ntawv qhia zaub mov. Kuv tau hloov mus rau 20V, vim tias kuv yuav sim +12v DC fais fab mov. Yog tias koj xav ntsuas lub zog siv ntau dua +20v qhib nws rau 200 lossis 1000v DC.

Kuv tau txuas qhov zoo ntawm qhov kev sojntsuam mus rau qhov zoo ntawm DC tus pin thiab sojntsuam hauv av rau qhov tsis zoo ntawm DC tus pin. Kuv tau soj ntsuam +12v tawm ntawm lub ntsuas. Ib yam li koj tuaj yeem ntsuas DC voltage siv lub multimeter.

Kauj Ruam 4: Kuaj Diode thiab LED

Kuaj Diode thiab LED
Kuaj Diode thiab LED
Kuaj Diode thiab LED
Kuaj Diode thiab LED
Kuaj Diode thiab LED
Kuaj Diode thiab LED

Teem lub multimeter rau qhov ntsuas txuas mus ntxiv (cim cim). Tam sim no txuas lub diode anode davhlau ya nyob twg mus rau qhov kev sojntsuam zoo ntawm lub multimeter thiab cathode rau qhov tsis zoo sojntsuam. Tam sim no koj tuaj yeem soj ntsuam qee qhov tsis kam nyeem ntawm cov zaub ntawm lub multimeter. Tam sim no sib pauv cov davhlau ya nyob twg, koj tuaj yeem pom tsis muaj qhov sib txawv ntawm qhov muaj txiaj ntsig hauv cov zaub. Yog li cov diode ua haujlwm zoo.

Ib yam li los ntsuas LED siv lub ntsuas ntsuas, koj tuaj yeem txuas lub davhlau ya nyob twg anode mus rau qhov kev sojntsuam zoo ntawm lub multimeter thiab cathode rau qhov sojntsuam tsis zoo. Tam sim no koj tuaj yeem soj ntsuam LED yuav looj hnab looj tes. Yog tias LED tsis ci, LED tau puas. Txoj hauv kev no koj tuaj yeem sim cov diode thiab LED

Kauj Ruam 5: Kuaj Capacitor Siv Multimeter

Kuaj Capacitor Siv Multimeter
Kuaj Capacitor Siv Multimeter
Kuaj Capacitor Siv Multimeter
Kuaj Capacitor Siv Multimeter
Kuaj Capacitor Siv Multimeter
Kuaj Capacitor Siv Multimeter

Txhawm rau ntsuas lub capacitor, kuv tau siv 1000uF capacitor. Tam sim no qhib lub multimeter mus rau qhov ntsuas txuas mus ntxiv (cim cim) txuas qhov kev sojntsuam zoo ntawm lub multimeter mus rau lub davhlau ya nyob twg zoo ntawm lub capacitor. zoo sib xws txuas qhov kev sojntsuam tsis zoo rau lub davhlau ya nyob twg tsis zoo ntawm lub capacitor. tuav nws li ob peb feeb. Tam sim no tus capacitor yuav tsub nqi. tom qab ob peb feeb, hloov cov ntawv qhia zaub mov multimeter rau 20V DC raws li kuv tau qhia hauv daim duab. Tam sim no koj tuaj yeem soj ntsuam qee qhov hluav taws xob yuav tawm ntawm lub capacitor. Yog tias qhov hluav taws xob tawm, lub capacitor ua haujlwm zoo.

Kauj Ruam 6: Ntsuas Qhov Muaj Nqes Resistor

Ntsuas Qhov Ntsuas Tus Kheej
Ntsuas Qhov Ntsuas Tus Kheej

Txhawm rau Ntsuas tus nqi tsis paub tus tiv thaiv, qhib lub multimeter mus rau ntu resistor. Kuv; tau ntsuas 1K ohms. Yog li kuv mloog mus rau 20K thiab txuas tus tiv thaiv rau ob qho kawg ntawm qhov kev sojntsuam. Koj tuaj yeem soj ntsuam tus nqi ntawm tus tiv thaiv ntawm cov zaub. Raws li kuv tus tiv thaiv tus nqi 1K tau tshwm ntawm lub multimeter.

Kauj Ruam 7: Ntsuas AC Tam Sim No

Ntsuas AC Tam Sim No
Ntsuas AC Tam Sim No
Ntsuas AC Tam Sim No
Ntsuas AC Tam Sim No
Ntsuas AC Tam Sim No
Ntsuas AC Tam Sim No

Teem lub multimeter rau AC ntawv qhia zaub mov. Kuv tau hloov mus rau 750v. Koj tuaj yeem pom qhov taw qhia raws li HV (qhov hnyav hnyav) hauv cov zaub. txuas tus sojntsuam mus rau AC ntsaws. tam sim no koj tuaj yeem nyeem AC voltage ntawm cov zaub.

(NCO TSEG: Ntsuas AC qhov hluav taws xob yog qhov txaus ntshai heev. Piv txwv tias yog koj tsis tau hloov lub multimeter mus rau AC cov ntawv qhia zaub mov thiab ntsuas AC tam sim no, koj lub multimeter yeej yuav tau txais kev puas tsuaj tam sim. Yog li ceev faj.)

Kauj Ruam 8: Ntsuas Tam Sim No

Ntsuas Load Tam Sim No
Ntsuas Load Tam Sim No
Ntsuas Load Tam Sim No
Ntsuas Load Tam Sim No
Ntsuas Load Tam Sim No
Ntsuas Load Tam Sim No

Txhawm rau ntsuas qhov thauj khoom tam sim no, hloov qhov zoo ntawm qhov kev sojntsuam mus rau 10A qhov raws li kuv tau qhia hauv daim duab thiab qhib lub multimeter rau cov ntawv qhia zaub mov tam sim no.

Kuv yuav sim ntsuas qhov thauj khoom tam sim no ntws los ntawm DC lub cev muaj zog. Tam sim no nco ntsoov kev sib txuas ammeter. kuv tau txuas cov load hauv kev sib txuas.

lub davhlau ya nyob twg zoo ntawm lub ntsuas hluav taws xob ntsuas mus rau ib kawg ntawm lub cav lwm qhov kawg ntawm lub cav mus rau qhov kawg ntawm lub roj teeb. Qhov tsis zoo ntawm lub ntsuas hluav taws xob multimeter mus rau qhov tsis zoo ntawm lub roj teeb. tam sim no koj tuaj yeem tuaj yeem soj ntsuam qhov tam sim no ya hla lub nra. Hauv kuv qhov Circuit Court, nws hais txog 0.8mA.

Ib yam li koj tuaj yeem ntsuas qhov ntsuas tam sim no hla lub nra.

Yog tias koj muaj kev ua xyem xyav, saib qhov ua piv txwv nyob ntawm kuv tus youtube channel

Lub Hom Phiaj Tamil Electronics

Ua raws kuv thiab muab kev nyiam, qhia tawm, txhawb nqa

Ua tsaug..

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