He aha ke ʻano o 50 milliamps ma kahi multimeter? Wehewehe ia

Hōʻike ka Multimeter i 50 milliamps e like me 0.05 amps ma ka pale. Inā nīnau ʻoe pehea? E noho pū me mākou no ka mea, ma kēia pou blog, e nānā pono mākou i ke ʻano o 50 milliamps ma kahi multimeter!

He aha ka multimeter a he aha kāna hana?

ʻO ka multimeter kahi mea e ana i nā ʻano mea uila like ʻole, me ka volta, ke au a me ke kū'ē. Hiki ke hoʻohana ʻia no ka hoʻāʻo ʻana i nā pākahi, nā uwila a me nā mea uila ʻē aʻe.

Loaʻa i nā Multimeters kahi ākea ākea o ka volta a me nā ana o kēia manawa, a me nā ana kūʻē like ʻole. Hiki ke hoʻohana ʻia e hoʻāʻo i nā capacitors a me nā diodes.

ʻO ka multimeter kahi mea hana pono no ka uila. Hiki iā ia ke kōkua iā ʻoe e noʻonoʻo i ka hewa o kahi hāmeʻa inā ʻaʻole ia e hoʻohana a i ʻole e hoʻohana ma ke ʻano he ʻāpana o kāu papa hana kahi āu e hoʻohana ai i nā ʻāpana uila like ʻole.

I ka pōkole, ana ka multimeter i ka volta, ka manawa a me ke kū'ē. Hiki ke hoʻohana ʻia no ka hoʻāʻo ʻana i nā pākahi, fuse, wiring, a me nā ʻāpana uila ʻē aʻe. I kēia mau lā, hoʻohana lākou i nā hōʻike kikohoʻe e maʻalahi ai ka heluhelu ʻana i nā ana.

Hoʻohana nā multimeters i nā hōʻike kikohoʻe e maʻalahi ai ka hoʻohana ʻana a hāʻawi iā ʻoe i nā ana pololei, ʻaʻohe mea o kēia manawa. Ua hoʻolālā ʻia nā multimeters hou i ergonomic a māmā no laila e maʻalahi lākou e hoʻohana inā ʻoe e hoʻohana iā lākou no nā hola i ka manawa.

He aha ke ʻano o 50 milliamps ma kahi multimeter?

Ke ana ʻoe i ke au me ka multimeter, aia ka heluhelu i nā amps. Ua like ka 50 milliamps me 0.05 amps. ʻO ia hoʻi, ma ka hapa nui o nā multimeters, e hōʻike ʻia ka 50 milliamps heluhelu ma ke ʻano he kiko liʻiliʻi a laina paha ma ka pale.

Ke ana ʻana i nā au me ka multimeter, ʻo ka pālākiō ma ka mika ma nā amps. ʻO Milliamps kahi hapa o ka amp, no laila ke ana ʻana i nā ʻauheʻe he 10 milliamps a haʻahaʻa paha, e hōʻike ana ka mika i ka waiwai o 0.01 ma ka pālākiō amp. ʻO kēia no ke ana ʻana o ka mika i ke au i nā amps.

I ke ana ʻana i nā au me ka multimeter, pono e hoʻomaopopo ʻia e ana ka mika i kahi nui o ke au.

ʻO ka nui o kēia manawa hiki ke ana ʻia e ka hapa nui o nā multimeters ma kahi o 10 amps. Inā ʻoe e ana i ke au i ʻoi aku ka kiʻekiʻe ma mua o 10 amps, e hōʻike ana ka mika i ka waiwai o 10 ma ka pālākiō amp.

Ka hoʻomaopopo ʻana i nā amperes, milliamps a me microamps

ʻO ka ampere (A) ka ʻāpana SI o ke au uila. ʻO ia ka nui o ke au e kahe ana ma kahi mea hoʻokele ke hoʻohana ʻia kahi volta o 1 volt. ʻO ka milliamp (mA) ka hapahā tausani o ka ampere, a ʻo ka microamp (μA) ka hapa miliona o ka ampere.

Ana ʻia ke kahe o kēia manawa ma nā amperes. ʻO ka milliamp kahi helu liʻiliʻi o kēia manawa, a ʻo ka microamp he ʻoi aku ka liʻiliʻi o kēia manawa.

He pōʻino ke kahe o kēia manawa ma ke kaapuni inā ʻaʻole i kaupalena ʻia i nā pae palekana. He mea nui e hoʻomaopopo i ka ʻokoʻa ma waena o nā amperes, milliamps a me microamps i ka wā e hana ai me nā kaapuni uila.

Papa o ka hui ampere

Ka inoa a me ka inoa	Hōʻailona	Hoʻololi	Pākuhi:
microamp (microamp)	μA	1 μA = 10-6A	I = 50μA
miliampere	mA	1 mA = 10-3A	I = 3 mA
ampere (amps)	A	-	I = 10A
kiloampere (kiloampere)	kA	1kA = 103A	I = 2kA

Pehea e hoʻololi ai i nā amps i microamps (μA)

ʻO ka I kēia manawa i microamperes (μA) ua like ia me ka I kēia manawa i nā amperes (A) i puʻunaue ʻia e 1000000:

I_(μA) = I_(A) / 1000000

Pehea e hoʻololi ai i nā amps i milliamps (mA)

ʻO ka I kēia manawa i milliamperes (mA) ua like ia me ka I kēia manawa i nā amperes (A) i puʻunaue ʻia e 1000:

I_(MA) = I_(A) / 1000

Pehea e hoʻohana ai i ka multimeter e ana i kēia manawa?

1. Hoʻopili i ka multimeter a hoʻā

2. E hoʻopā i ke alakaʻi multimeter ʻeleʻele i ke awa COM (maʻa mau ke awa puni ma lalo)

3. E hoʻopā i ke alakaʻi multimeter ʻulaʻula i ke awa VΩmA (maʻa mau ke awa luna)

4. E koho i ke ana o keia manawa ma ka hoohuli ana i ke kelepona ma ka multimeter a hiki i ka like ana me ka hoailona no ke ana o keia manawa (he laina squiggly keia)

5. E ho'ā i kēlā me kēia mea āu e ho'āʻo nei ma ka hoʻohuli ʻana i kāna kuapo a hoʻopili paha

6. E ana i ke au ma ke kau ana i ke kepau multimeter eleele ma kekahi o na lala metala a hoopa aku i ke alakai multimeter ulaula a i kekahi lala metala.

He mea paahana maikaʻi nā multimeters e hōʻoia i ka hana pono ʻana o kāu kaapuni. Ma kēia ʻatikala, e hele mākou i ka pehea e hiki ai iā ʻoe ke hoʻohana i ka multimeter e ana i ke au i ke kaapuni.

Hiki iā ʻoe ke nānā i kā mākou wikiō aʻo pehea e hoʻohana ai i ka multimeter:

Pehea e hoʻohana ai i ka multimeter - (Alakaʻi Loa No 2022)

Nā ʻōlelo aʻoaʻo no ka hoʻohana ʻana i ka multimeter me ka palekana

- E hoʻopaʻa mau i ka hoʻopili pono ʻana o nā alakaʻi o ka mika i nā pahu ma mua o ka heluhelu ʻana. E kōkua kēia i ka pale ʻana i ka heluhelu pololei ʻole a pale i ka haʻalulu uila.

– Mai hoʻopā aku i nā ʻōuli o ka mika ke hoʻopili ʻia.

- Inā ʻoe e ana i ke au i loko o kahi kaapuni ola, e makaʻala a e hōʻoia ʻoe e ʻaʻahu ana i nā maka aniani palekana a me nā mīkina lima. He mea weliweli ka hana ʻana me ka uila, no laila e mālama mau i ka wā e hana ai me ka uila.

- Wehe mau i nā hāmeʻa ma mua o ka hoʻāʻo ʻana iā lākou me kahi multimeter

– E makaʻala ʻaʻole e hoʻopā aku i nā ʻimi metala o ka mita me kou mau lima, no ka mea, hiki i kēia ke hopena i ka haʻalulu uila

- Mai hoʻonui i nā kaapuni i ka wā e hoʻāʻo ai iā lākou me kahi multimeter

- E mālama i nā keiki a me nā holoholona mai nā wahi āu e hana nei i nā papahana uila

Nā hewa maʻamau i hana ʻia e ka poʻe ke hoʻohana i ka multimeter

Hana pinepine nā kānaka i nā hewa maʻamau i ka hoʻohana ʻana i ka multimeter. ʻO kekahi o kēia mau hewa, ʻo ia ka heluhelu ʻole ʻana i ka laulā, ʻaʻole nānā i ka fuse, a ʻaʻole hoʻopau i ka mana.

1. ʻAʻole heluhelu i ka laulā: ʻAʻole heluhelu pinepine ka poʻe i ka laulā ma ka mika, hiki ke alakaʻi i nā ana pololei ʻole. E heluhelu pono i ka laulā ma mua o ka lawe ʻana i kekahi ana.

2. ʻAʻole nānā i ka fuse: ʻO kekahi hewa maʻamau ʻo ka nānā ʻole ʻana i ka fuse ma ka mika. Inā puhi ʻia ka fuse, ʻaʻole hiki iā ʻoe ke lawe i nā ana pololei.

3. ʻAʻole hoʻopau i ka mana: ʻO kekahi hewa ʻē aʻe i hana ʻia e ka poʻe ʻaʻole ia e hoʻāla i ka mana ma mua o ke ana ʻana. He pōʻino kēia a hiki ke hōʻino i ka mika.

hopena

He mea paahana koʻikoʻi ka multimeter no nā mea a pau e hana me ka uila. Inā maopopo iā ʻoe nā ana ʻokoʻa a pehea e hoʻohana ai i ka multimeter me ka palekana, hiki iā ʻoe ke hōʻoia i ka paʻa ʻana o kāu mau papahana. Manaʻo mākou ua maopopo iā ʻoe ke ʻano o 50 milliamps ma kahi multimeter a pehea e heluhelu ai.