He aha te mea he taha? Units o ine me te hapa inenga

Kei te maha fehangahangai iwi ki te kimi i te rahinga tinana. I roto i tenei take korero tatou e pā ana ki te ine i te tahi mea. Ahu Ko te wā i te metrology pūtaiao i huaina. He aha te mea he taha?

whakamāramatanga

Measurement Ko te tukanga o te whakatau i te rahinga tinana ine tikanga te whakamahi i empirically. He nui i roto i te wae manakohanga, e kiia nei ko te tika - te hua o te tukanga inenga.

huaina te parau tumu o te inenga e te āhuatanga tinana atu o enei ari, e hanga i te pūtake mō te ine ranei. Hei tauira, te inenga pāmahana te whakamahi i te pānga thermoelectric.

He aha te mea te tikanga o te inenga? Ko te he huinga taua o tikanga o te tono o ine mea, me o ratou te mau parau tumu. Na he aha te mea te tikanga o te inenga? Ko nga tikanga hangarau e whai āhuatanga metrological, nga paerewa hāngai ēnei.

momo o inenga

Na, he aha te mea te inenga rite tautuhi i runga, he mārama. Ko reira he momo ano, he whakarōpū whakamana nei i runga i te pūtake o te āhua o te uara whanganga tei runga i te momo o te whārite o te wā, nga tikanga e whakatau i te tika o nga hua ine, me te ara i roto i nei e whakahuatia enei hua.

Ti'aturiraa i runga i te wā

E tokanga ki te fakafalala o te uara, whanganga nei i te wa, e taea te kitea e rua momo o mehua:

• inenga Dynamic ko te hunga, i roto i nei te huringa uara i roto i te wa. He tauira i taea e pāmahana pēhanga ranei inenga i roto i te tukanga o te hau kōpeketanga i roto i te ipurau pūkaha.
• I huaina inenga pateko i roto i nei e kore e puta ke te rahinga e hiahiatia ana i runga i te wā. Tauira: pāmahana inenga, he pēhanga tamau, āhuatanga.

Ti'aturiraa i runga i te whārite

He tikanga o te whakaputa hua i whakaritea e te puka o te whārite mō te inenga Wehea ine hāngai, me te autaki, me te tahi, me te tāpiripiri.

• He aha te mea he tika inenga? Ko te inenga i roto i i whiwhi te uara e hiahiatia ana o te inenga ā-kei te tika i te raraunga i whiwhi rite ki te hua o te wheako. Tauira o te inenga hāngai ngā: inenga o te pāmahana ki te ine pāmahana, te inenga o te diameter o te hua mā te whakamahi i te micrometer caliper inenga o koki te whakamahi i te ine ranei.
• He aha te mea te ine autaki? Ko te inenga i reira takoto te uara ūnga e hāngai ana i runga i te hononga i waenganui i te hunga rahinga e he i roto i ine hāngai, me te uara e hiahiatia ana tenei. Tauira o taua inenga: inenga o miro diameter i te tikanga o toru waea, i kitea rōrahi o te tinana ki te whakamahi o inenga tika o ona āhuatanga. He tino noa inenga autaki ina he uaua rawa ranei e taea te uara ki te ine i tika. tupu te reira i e taea ana te ruri te uara e hiahiatia ana anake autaki. Ko ētahi o ēnei ko te inenga o te rahi o tinana tiretiera.
• He aha te mea te inenga o te katoa? Ko te inenga i roto i nei e whakaritea te uara e hiahiatia ana kia rite ki te hua o te maha inenga mō ngā ngā o uara. whakaritea te tikanga rawa o te rahinga unknown e whakaoti te pūnaha o ngā whārite, e kua whakaemihia i te raupapa o inenga tika. TAUIRA inenga tāpiripiri: faaotiraa o te papatipu o ia huinga taimaha, i.e. e tukuoro te reira e te pauna mohiotia o te taimaha, me te te hua o inenga hāngai, me te whakatairite i te tini o pauna ngā.
• huaina ana e ia inenga tahi, whakamana nei te wā kotahi mo te rua, neke atu rānei taurangi ki ngā ingoa rerekē i roto i te tikanga ki te kitea te hononga mahi ki waenganui ia ratou. e kia He tauira te whakamāramatanga o te roa o te ahanoa, i runga i te pāmahana rānei.

Tei runga i te tikanga

E ai ki nga tikanga, e whakatau i te tika o te hua, ko reira taea ki te wehe i te inenga ki ngā akomanga e toru:

1. tika inenga, i te mea te mōrahi. Ko ētahi o ēnei inenga o te tika tiketike, me te tohutoro.

2. tākinga. Ratou hapa ki te tūponotanga e kore e nui ake etahi uara tomu'a.

3. Hangarau. Tenei inenga, te wahi i te uara hapa whakamutunga whakaritea e te āhuatanga whakamahia te tikanga i roto i te tukanga inenga.

Tei runga i te aratau o faaiteraa o ngā hua

E ai ki te tikanga o te faaiteraa o ngā ine e taea te wehea ki tino me te whanaunga.

• He aha te mea te inenga o te tino? Ko te inenga hāngai e te i runga i te inenga tika o te rahinga ranei i runga i te tono o te uara o te tahi mau taimau tinana tenei. Tauira: whakatau amperage, te roa i roto i mita.
• He aha te mea te inenga o te whanaunga? Ko te inenga i roto i nei te hiahiatia whakaritea uara te ki tetahi atu uara, e whai wāhi whāngai kōwae e mo te taketake ranei. Tauira o taua inenga: faaotiraa o te haumākū whanaunga, tautuhia rite te ōwehenga o te wai kohu ia mita pūtoru o rangi ki te maha o te kohu saturating mita pūtoru o rangi i te pāmahana i homai.

pūnaha inenga

Traceability tikanga te ōritetanga o nga rahi o te rahi katoa. Ko te kitea tenei, ki te utu tatou whakarongo ki te meka e taea ana te ruri te uara taua e rua tikanga hāngai, me te autaki. taea taua ōritetanga te tutuki e hanga he pūnaha o ngā waeine. whakaurua te pūnaha taua tuatahi i roto i te mutunga o te rau tau 18. ka mohiotia ki te pūnaha ngahuru katoa reira. Na ko te pūnaha e hāngai ana taunakitanga-tuatahi o ngā waeine te pūnaha whakaarohia Karlom Gaussom. I tangohia te reira i rite te pūtake o ngā waeine e toru: tuarua, mirimita me milligrams. Ko te pūnaha hou o ngā waeine i hanga i runga i te pūtake o te pūnaha tūturu taua.

He aha te mea te waeine o te ine, me te pehea e ratou

huaina te kōwae ko te uara motuhake whakaritea nei ka whakatakotoria e te whakaaetanga. Ki te kua maheretia atu ona uara te taua ahua mo te faaiteraa o to ratou whanaunga rahi ki te nui mea.

Me hāngai ia nui tinana whanganga ake wae ine. Ko te kupu, Kei te hiahiatia wae takitahi mō te ine i te tere, roa, rōrahi, taimaha, tawhiti, me te pera i runga i. kia whakaritea ia kōwae mā te tīpako i te paerewa. Ko atu watea Pūnaha o ngā waeine, ki te kei reira he torutoru noa waeine e kua whiriwhiria nui, me te toenga kua oti te whakarite i roto i a ratou. He roa wae tohutoro he m. I runga i tenei, whakaaro te rohe wae mita tapawha, te wae o te tere - mita ia tuarua, me te rōrahi o te kōwae - pūtoru mita.

hapa

He aha te mea inenga papû ore? E pā ana tēnei wā ki te ine o ngā hua inenga i te uara tūturu pono ranei o te rahinga whanganga e te. Ko unknown uara pono. E pā ana te reira i anake i roto i te akoranga ariā.

I te tahi taime "te mea ko te hapa inenga" taea te rongo i te pātai rite te whakautu ki tetahi atu whakamāramatanga - "hapa inenga". Ko he reira pai kore ki te whakamahi i te mea he reira iti angitu.

momo o ngā hapa

Nahanaha hapa inenga ko te wāhanga hapa o te hua ine whakamutunga, e tonu tamau ranei rerekē wā ki inenga hia o te rahinga tinana. pūāhua inenga tuwhatuwhaia o näianei e rave rahi momo.

• hapa Permanent - he reira he hapa taua e te mau tonu tana uara i runga i te wā. Ko te noa tino tenei momo.
• hapa Progressive - ko te kotahi e te tonu te piki haere whakaiti ranei. Tenei kia ngā hapa e puta tika ana ki te kakahu o te ine whakaaro terminals e whakapā taipitopito ranei.
• hapa Periodic - tenei hapa, te uara o te mea he mahi wā o te wā neke i te pūrere atatohu ranei, whakamahia i roto i te ine.
• Te hapa, whanganga nei e te ture uaua - ko te kotahi i te mea e tika ana ki te mahi ihupuku o te maha hapa nahanaha.

wae hapa Instrumental i huaina hapa inenga meinga nei e te hapa o te tikanga i whakamahia.

Tika o te tikanga ine ko te wāhanga, meinga nei e te huru tia ore o te tikanga, kua oti nei te whāngai ki te ine i.

Ko te hua ine

He aha te mea te hua o te inenga? Ko tēnei uara o te inenga ā-, i whiwhi nei e ine te reira.

tuku hua inenga Uncorrected uara rahinga whiwhi nei i roto i te ine i mua i whakaurua ai fakatonutonu mo te hapa nahanaha.

uara hua papaki ko te uara i whiwhi nei te ka ine, ka parakore i te whakauru i te whakatikatika e tika ana.

Pūtahitanga o te hua ine tuku ki te noho tata o te hua, i kawea i roto i ano i te whakamahi i te taua taputapu, te tikanga kotahi, me te i raro i te taua tikanga.

He aha te mea te reproducibility o nga hua? Tenei pātata ki tetahi ki tetahi hua i whiwhi nei i wāhi rerekē, me te whakahaeretia e te tikanga rerekē te whakamahi i ngā tikanga rerekē, engari e kua hoatu ki ngā āhuatanga ōrite.

hua inenga Next ko te raupapa o ngā uara o te taua rahinga i ahu nei i te raupapa inenga, e whai ake nei tetahi ki tetahi.

raraunga inenga

I teie mahana, e taea e koe kahore anake ine i inenga ā-. Mai te wā o te hangarau rorohiko, e whakamahi ana tatou i te mōhiohio i roto i te puka mamati. Ko te taea ki te ine i hoki reira. He aha te mea te inenga o te mōhiohio? Ko tēnei whakamāramatanga o te raraunga, e kua whakahuatia i roto i to ratou ake wae. He mōhiohio tohutoro whanganga wae ko te wahi i ko te nui o te kōrero e puta ngā kaupapa ka equiprobable. Hei tauira, ka taea e te kalokalo moni arahi ki e rua ngā putanga rite pea. Te rironga o tetahi o nga taha Kei roto he kōrero rōrahi i roto i te kotahi moka.

Ko te ingoa o tenei kōwae ko te whakarāpopototanga o te wā "rua". Ko te tau e taea te tango e rua anake ngā uara tenei - kotahi ranei te kore. E whakamahia ana ēnei tau i roto i nga mea katoa o te taputapu rorohiko ki te whakarato i tetahi mōhiohio. Mai te bit ko te wae iti rawa o te inenga o ngā mōhiohio, he reira tikanga ki te whakamahi i nui. Ko reira te paita, Kiropaita, mekapaita, gigabytes, terapaita, a na i runga i.

Ko te rōrahi, i tango tetahi huru tomo i te papapātuhi ko kotahi paita. Tenei paraire 8.

hua

Ko te kupu, i kōrero te ariā katoa whakamahia i roto i te ine. Tenei hapa pūnaha inenga me ona momo, te hua. I whakaaro te reira e te wae taua o ine, me pehea e enei wae. He tika tenei katoa ki mohio te iwi e pā ana ki te pūtaiao, rorohiko, tika hoki haamana'oraa ranei. I muri i te katoa, i roto i te tau o te hangarau mōhiohio whakaaro nui e hāngai ana e te matauranga - he mana.