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Me pēhea te whakaiti i te haruru hikohiko (EMC)

Me pēhea te whakaiti i te haruru hikohiko (EMC)

Ina huri te motuka paraihe DC, ka puta te ia o te mura nā te whakawhiti o te commutator. Ka huri pea tēnei mura hei haruru hiko, ā, ka pā ki te ara iahiko whakahaere. Ka taea te whakaiti i taua haruru mā te hono i te pūnga ki te motuka DC.

Hei whakaiti i te haruru hiko, ka taea te tāuta i te pūnga hiko me te aukati hiko ki ngā wāhanga pito o te motuka. Ko te huarahi hei whakakore i te mura ko te tāuta ki runga i te rotor e tata ana ki te pūtake, he tino utu nui.

EMC2

1. Te whakakore i te haruru hiko i roto i te motuka mā te tāuta i te Varistor (D/V), te pūnga porowhita, te ātete mowhiti rapa (RRR) me te pūnga maramara e whakaiti ana i te haruru i raro i te auau teitei.

2. Te whakakore i te haruru hiko i waho o te motuka mā te tāuta i ngā wāhanga pēnei i te pūnga hiko (momo hikohiko, momo uku) me te kōkō e whakaiti ana i te haruru i raro i te auau iti.

Ka taea te whakamahi motuhake i te Tikanga 1 me te Tikanga 2. Ko te whakakotahitanga o ēnei tikanga e rua te otinga pai rawa atu mō te whakaiti haruru.

EMC

Wā tuku: Hurae-21-2023