Tikanga waea o te pauna maha-upoko

Kaituhi: Smartweigh– Taumaha Upoko Maha

I te whanaketanga o te hangarau, kua noho te pauna maha-upoko hei taputapu tino nui i roto i te whakahaere tukanga. , ki te pūnaha puranga aunoa mō te whakaranu me te tohatoha i ngā rauemi mata, te tautuhi aunoa i roto i te tukanga whakaputa me te whakahaere i te nui o te whāngai paura, me ētahi atu, ka whakamahia te pauna maha-upoko. I tēnei wā, ka whakamahia te pauna maha-upoko ki ngā pauna pauna katoa. ahumahi. Kei raro nei ka hoatu e au he whakataki taipitopito ki te tikanga waea o te pauna maha-upoko. Tikanga waea o te pauna maha-upoko: 1. Ko te pauna maha-upoko whānui he ono ngā taura.

Ina honoa te pūmanawa pūnaha waea-whā, ka poto te ara iahiko o te mono hiko (EXC-, EXC+) me te aho urupare (SEN-, SEN+). Ka whakamahia a SEN+ me SEN- hei whakakapi i ngā ātete ara iahiko hiko. He ara SEN+ me EXC+, he ara SEN- me EXC-.

2. Ka whakakahangia a EXC+ me EXC- e te pauna maha-upoko, engari nā te mea kua momotu te ara i waenga i te pūtau kawenga me te pūoko, ko te ngaohiko mahi e whiwhihia ana e te pūoko he iti iho i te ngaohiko hiko. Kei ia pūoko pauna ngā āhuatanga o te mV/V, ā, he tata te hononga o tana rerenga ataata putanga ki te ngaohiko mahi e whiwhihia ana. Ko SENS+ me SENS-- he pauna maha-upoko i roto i te ara iahiko hiko ārai āhuatanga teitei, ā, ka taea e te pūoko kawenga te tango i te Urupare o te ngaohiko mahi ki te pūtau kawenga. Ki te whakaaro ko EXC+ me EXC- he 10V, kua pau te ara, ā, ko te pūoko he 1mV/V. Inaa, ko te putanga tohu raraunga nui o te pūoko ko ()*2=19mV, ehara i te 50mV.

I tēnei wā, ko te 19mV te whānuitanga whānui o te pauna maha-upoko, ā, ko te whakaaro matua me whakahoki e te pūoko te whakaaro ngaohiko mahi motuhake ki te pūtau kawenga e ai ki te porowhita whakahaere urupare. I roto i te pauna maha-upoko, ka honoa te EXC+ me te SENS+poto, te EXC- me te sens-poto tetahi ki tetahi, engari i te wā e tata ana te pūoko ki te pūtau kawenga, ā, he iti te kino o te ngaohiko whakahaere, ki te kore ka puta he hapa raraunga. 3. E rua ngā momo tikanga manatoko pauna maha-upoko: 4-waea me te 6-waea. Ko te kōwae whakahaere, te putanga rānei o te pauna maha-upoko me ōna momo e rua 4-waea me te 6-waea, tangohia tuatahi te waea ki te 4, 6 rānei, ka tirohia ngā ture whirihoranga taputapu. Ko te kaupapa matua: ka taea e te pūoko te whai waea e 6 hei utu mō te 4 waea, ā, he whakautu poto, mārama hoki te whakaaro me hanga he waea e 4.

He kupu whakataki taipitopito tēnei mō te tikanga waea o te pauna maha-upoko. I roto i te pūnaha pauna, he nui ake te whakamahinga o ngā pūoko waea-whā. Ka whiwhi ngātahitia te urupare pai me te whakatenatena pai, ā, ka whiwhi ngātahitia te urupare kino me te whakatenatena kino. Ko tētahi mea hei mōhio mō te taura hiko, he rerekē ngā tohu raraunga putanga o te whero kanapa me te mā i runga i ngā momo pūoko e rua.

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