Hauv thaj chaw ntawm cov khoom siv hauv tsev, tus commutator plays lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev ua haujlwm zoo thiab txhim khu kev qha. Cov khoom tseem ceeb no pab txhawb kev khiav ntawm hluav taws xob tam sim no, pab txhawb kev ua haujlwm zoo ntawm ntau yam khoom siv hauv ts......
Nyeem ntxivCov pa roj carbon txhuam yog ib hom hluav taws xob hluav taws xob uas siv rau hauv lub cev muaj zog, lub tshuab hluav taws xob, thiab lwm yam khoom siv hluav taws xob. Lawv ua lub luag haujlwm tseem ceeb hauv kev xa hluav taws xob tam sim no los ntawm qhov chaw nres tsheb mus rau qhov sib hloov thia......
Nyeem ntxivLub commutator yog ib qho tseem ceeb hauv kev ua haujlwm ntawm cov tshuab hluav taws xob, suav nrog cov siv hauv cov tshuab cua txias. Kab lus no delves rau hauv qhov tseem ceeb ntawm commutator hauv cov tshuab cua txias, nws lub luag haujlwm hauv kev ua kom lub cev muaj zog ua haujlwm zoo, thiab qh......
Nyeem ntxivLub cev muaj zog viav vias subassembly yog ib feem tseem ceeb ntawm lub cev muaj zog thiab feem ntau muaj ntau yam txhuam thiab txhuam tuav. Cov khoom no ua lub luag haujlwm tseem ceeb hauv cov tshuab hluav taws xob, tshwj xeeb tshaj yog nyob rau hauv DC motors thiab brushed DC motors.
Nyeem ntxiv