Tus txhuam hniav Dc li cas?

Lub micro txhuam DC lub cev muaj zog yog ib lub cev muaj zog siv hauv cov khoom siv hluav taws xob, cov khoom ua si, thiab lwm yam. Qhov no lub cev muaj zog no ua haujlwm siv cov ntsiab cai ntawm electromagnetism. Nws muaj peev xwm hloov hluav taws xob lub zog rau hauv cov tshuab tshuab ua kom nws xaiv tau rau ntau yam kev siv.

Ua Haujlwm Cov Ntsiab Cai

- Electromagnetic Force

Qhov tseem ceeb ua haujlwm ntawm aMicro Txhuam DCyog nyob ntawm kev sib cuam tshuam ntawm cov sib nqus ntawm ob lub hlau nplaum: lub rotor thiab stator. Lub rotor yog lub thawv hlau nplaum tas mus li, thaum lub stator yog hluav taws xob muaj hluav taws xob uas muaj cov xaim xaim. Thaum lub hluav taws xob tam sim no yog muab rau cov xaim hlau, nws ua rau thaj chaw sib nqus. Qhov sib xyaw ua ke no nrog cov hlau nplaum sib xyaw nrog cov hlau nplaum ruaj khov ntawm lub rotor, ua rau lub rotor kom tig.

- Txhuam cov commutator

Tus txhuam hniav txhuam cov txheej txheem yog siv los xyuas kom lub rotor tseem tig nrawm rau hauv ib qho kev coj. Tus txhuam hniav txhuam cov txheej txheem muaj ob qho hlau txhuam, uas tau siv los hloov hluav taws xob tam sim no los ntawm cov khoom siv hluav taws xob hauv chaw nyob ruaj ruaj. Tus neeg ua haujlwm yog ntu segmentrical cylindrical dlymer txuas rau lub cev muaj zog. Nws ua haujlwm los ntawm kev thim rov qab cov polarity ntawm cov kauj vab tam sim no ntawm lub rotor, ua rau nws tig mus tig mus tig tsis tu ncua nyob rau hauv ib qho kev taw qhia.

Cov Ntawv Thov

Npib VibratorSiv nyob rau hauv ntau cov ntawv thov vim lawv qhov kev ua tau zoo, kev sib cav loj, thiab kho kom haum tswj kev muaj peev xwm. Lawv pom nyob hauv ntau cov khoom lag luam, suav nrog cov khoom ua si, khoom kho mob, cov khoom siv kho tsheb, thiab hluav taws xob.

- Cov khoom ua si: txhuam DC cov motors siv rau hauv cov khoom ua si me me xws li cov chaw deb-tswj cov tsheb, nkoj, thiab cov neeg hlau.

- Cov cuab yeej kho mob: Lawv ua lub luag haujlwm tseem ceeb hauv cov cuab yeej siv kho mob xws li kev infusion twj ci cpap tshuab, thiab ntshav tshuaj aus.

- Electronics: lawv kuj tseem pom muaj cov khoom siv hluav taws xob xws li cov koob yees duab, smartphones, thiab drones.

Tag

Lub Micro Txhuam DC lub cev muaj zog yog ib qho ntawm feem ntau thiab dav siv cov tshuab raj vim nws lub peev xwm tshwj xeeb. Nws qhov loj me thiab kev ntseeg tau ua nws xaiv tau cov ntawv thov ntau.