Daim ntawv teev kev nyab xeeb rau Digital Multimeters

Apr 07, 2022

Tso lus

Daim ntawv txheeb xyuas kev nyab xeeb rau Digital Multimeters

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 cov 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

11. Don't work alone

12. Siv lub moos nrog kev tiv thaiv overload nyob rau hauv qhov hluav taws xob thaiv

13. Thaum ntsuas qhov tam sim no yam tsis muaj lub clamp tam sim no, txiav tawm lub hwj chim ntawm lub voj voog ua ntej txuas rau hauv Circuit Court.

14. Nyob rau hauv cov ntaub ntawv ntawm high voltage thiab high tam sim no, xyuam xim rau kev siv cov khoom tsim nyog, xws li high voltage probes, tam sim no clamps.


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