Te mahi me te kaupapa mahi a te commutator
2022-06-29
Mahi Commutator
Ko te commutator te nuinga o te mahi whakatikatika hei whakarite kia kore e rereke te ahunga o te taipana hiko.
1. Ka huri ki te taurite ki te aukume, ka wehea te waea i hono tuatahi ki te hiko mai i te paraihe i runga i te commutator e rite ana, ka huri te motini.
2. Whakahokia te ahunga o naianei i roto i te awhiowhio patu patu kia kore e rereke te ahunga o te taipana hiko.
3. I roto i te kaihanga, ka taea e te commutator te whakarereke i te kaha rereke i roto i te huānga ki te kaha DC i waenga i nga paraihe. 4. I roto i te motini, ka taea e ia te whakarereke i te waahi DC kua whakamahia ki roto i te AC i roto i te waahanga, me te whakaputa i te taipana i roto i te ahunga tonu.
Me pehea te mahi a te commutator
When the coil passes through the current, it will rotate through the attraction and repulsion under the action of the permanent magnet. When it turns to balance with the magnet, the wire that was originally energized will be separated from the brushes by the contacts on the corresponding commutator. Leave, and the brushes are connected to the contacts corresponding to the set of coils that generate the driving force, and this repeats continuously, and the DC motor turns. If there is no commutator, the motor will only be stuck in less than half a turn.
Tuhinga o mua:Rauemi kawe
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