Muaj pes tsawg amps sib npaug ib watt?
Muaj pes tsawg amps sib npaug ib watt?

Video: Muaj pes tsawg amps sib npaug ib watt?

Video: Muaj pes tsawg amps sib npaug ib watt?
Video: tuav wb lub neej kom ruaj khov - Mang Vang ft. Christina Xyooj [Official Audio] 2021-22 2024, Kaum ib hlis
Anonim

Sib npaug Watts thiab Amps ntawm 12V DC

Hwj chim Tam sim no Qhov hluav taws xob
110 Watts 9.167 Amps 12 volts
120 Watts 10 Amps 12 volts
130 Watts 10.833 Amps 12 volts
140 Watts 11.667 Amps 12 volts

Ua kom pom qhov no, pes tsawg amps nyob hauv 1500 Watts?

12.5 amp 12.5 hli

Ib yam li ntawd, kuv yuav hloov volts rau amps li cas? Cov qauv rau Amps yog Watts faib los ntawm Volts . Yuav siv lub daim duab , npog tus A nrog koj tus ntiv tes thiab siv qhov seem daim duab xam ntawm W faib ua V. Siv peb cov ntaub ntawv vaj huam sib luag qauv, 60 watts muab faib los ntawm 12 hluav taws xob sib 5 cov amps.

Dab tsi yog qhov txawv ntawm watts thiab amps?

Muaj ib tug loj qhov sib txawv ntawm ob tug watts yog ib qho kev ntsuas ntawm lub zog thaum cov amps tsuas yog qhov kom muaj nuj nqis tam sim no raug kos. Tus nqi ntawm lub zog tseem tuaj yeem sib txawv nyob ntawm qhov voltage. Tam sim no nyob rau hauv cov amps thiab qhov voltage ntawm qhov chaw multiplied yog sib npaug rau lub zog kos hauv watts.

Dab tsi yog qhov siab tshaj plaws wattage rau 20 amp Circuit Court?

2400 watts

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