Daim ntawv teev kev nyab xeeb rau Digital Multimeters

Jun 29, 2017

Tso lus

1. Siv lub rooj uas ua tau raws li qhov yuav tsum tau ua ntawm daim ntawv thov teb

2. Siv lub ntsuas hluav taws xob nrog lub fuse tam sim no, thiab xyuas lub fuse ua ntej ntsuas qhov tam sim no

3. Tshawb xyuas qhov kev xeem ua ntej rau kev puas tsuaj ntawm lub cev ua ntej ntsuas

4. Siv ib lub 'meter' los xyuas qhov txuas ntxiv ntawm cov kev xeem coj

5. Tsuas yog siv cov tes tuav kev nyab xeeb thiab cov khoom siv insulated

6. Siv lub moos nrog lub qhov (socket) concave

7. Xaiv qhov tsim nyog muaj nuj nqi thiab ntau yam thaum ntsuas

8. Paub meej tias lub rooj ua haujlwm zoo

9. Ua raws li phau ntawv qhia kev nyab xeeb khoom

10. Ua ntej disconnect tus hlau kuaj liab

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