DC fais fab tuag txuas yuav ua li cas?

Ib qho, dc fais fab tuag qhov hluav taws xob

Brown yog qhov zoo, dub yog qhov tsis zoo. Los yog qhov chaw ntawm lub khib yog qhov zoo, lub qhov rooj yog qhov tsis zoo.


Qhov ob, qhov DC low voltage fais fab txuas kev txuas

DC low-voltage fais fab txuas yog qhov sib txuas nrog lub tsho dav hlau, cov tub ntxhais kawm txuas nrog lub hwj huam tawm tswv yim. Raws li kev txiav ntawm tus ncej zoo yog txiav txim los ntawm cov cuab yeej lub voj voog, feem coob ntawm cov vaj huam sib luag tam sim no yog NPN lub thawv ntoo raws li hauv paus loj! Lub voj voog yog qhov khoom siv hluav taws xob rau hauv av, yog li cov khoom siv hluav taws xob DC Lub interface tsis zoo rau hauv av, yog li lub hwj chim ntawm lub tsho yuav tsum txuas nrog lub hwj chim tsis muaj zog! Tub ntxhais txuas nrog lub cathode.


Thib peb, DC daim ntawv thov

1. cov khoom suab thiab video: MP3, MP4, DVD.

2. Cov khoom digital: digital koob yees duab, digital koob yees duab, thiab lwm yam;

3. Kev tswj chaw taws teeb: tsheb, taw tes yob qhov rooj, kev ruaj ntseg hauv vaj tse ntawm cov chaw taws teeb tswj;

4. Cov khoom siv sib txuas lus: cov xov tooj ntawm tes, lub xov tooj tsheb, cov xov tooj, cov cuab yeej siv hauv tsev, PDA, thiab lwm yam;

5. Khoom siv hauv tsev: TV, microwave ncu, nplej cookers, hluav taws xob, hluav taws xob, nplai hluav taws xob, tshuab hluav taws xob, thiab lwm yam;

6. Kev ruaj ntseg khoom: video walkie-talkie, saib, thiab lwm yam;

7. cov khoom ua si: cov khoom ua si hauv tshuab, thiab lwm yam;

8. Cov khoom siv computer: yees, sau cwj mem, thiab lwm yam;

9. Cov khoom siv qoj ua si: khiav lub cav, zuaj ntaub, thiab lwm yam;

10. Cov khoom siv kho mob: ntshav siab saib xyuas, tus pas ntsuas kub, kev hu rau tsev kho mob.