Canjin Yanzu
Maida halin yanzu na lantarki tsakanin raka'a daban-daban tare da daidaito da sauƙi
Canjin Yanzu
Sakamakon Juyawa
All Units
Kwatanta Raka'a na Yanzu
Game da Lantarki na Yanzu
Wutar lantarki shine kwararar cajin lantarki. A cikin da'irori na lantarki ana ɗaukar wannan cajin ta hanyar motsi electrons a cikin waya. Hakanan ana iya ɗaukar shi ta hanyar ions a cikin electrolyte, ko ta ions da electrons kamar a cikin plasma.
Naúrar SI don auna ƙarfin lantarki shine ampere, wanda shine kwararar cajin wutar lantarki a saman saman da ƙimar coulomb ɗaya a sakan daya. Ana auna wutar lantarki ta amfani da na'urar da ake kira ammeter.
Raka'a gama gari
- Ampere (A)- Rukunin tushe na wutar lantarki a cikin Tsarin Raka'a na Duniya
- Milliampere (mA)- One thousandth of an ampere (1 mA = 0.001 A)
- Microampere (μA)- One millionth of an ampere (1 μA = 0.000001 A)
- Kiloampere (kA)- One thousand amperes (1 kA = 1000 A)
- Megaampere (MA)- One million amperes (1 MA = 1000000 A)
Amfanin gama gari
Juyawa na yanzu yana da mahimmanci a fannoni daban-daban na injiniyan lantarki, lantarki, da kimiyyar lissafi. Anan akwai wasu al'amuran gama gari inda canjin halin yanzu ya zama dole:
Electronics
A cikin da'irori na lantarki, matakan yanzu na iya bambanta sosai. Misali, ƙaramin sigina daga firikwensin na iya kasancewa a cikin kewayon microampere, yayin da transistor mai ƙarfi zai iya ɗaukar igiyoyi a cikin kewayon ampere. Canzawa tsakanin waɗannan raka'a yana taimakawa wajen ƙira da bincike.
Tsarin Wuta
A cikin tsarin wutar lantarki, ana auna manyan igiyoyin ruwa a kiloamperes ko megaamperes. Misali, igiyoyin gajerun kewayawa a cikin grid na wutar lantarki na iya yin tsayi da yawa, kuma ana buƙatar ƙididdige na'urorin kariya don sarrafa waɗannan igiyoyin.
Ƙarfin baturi
Battery capacity is often specified in milliampere-hours (mAh). Converting this to amperes helps in understanding how long a battery will last under a given load.
Tarihin Juya
| From | To | Result | Date |
|---|---|---|---|
| Har yanzu babu canji | |||
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