Cov txheej txheem:
Video: Lub sij hawm ua hauj lwm ua los ntawm hluav taws xob yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Tam sim no (amps) yog tus nqi ntawm hluav taws xob thiab muab piv rau tus nqi ntawm cov dej hauv lub hose. Watts (lub zog) yog qhov lub sij hawm rau kev ua hauj lwm ua los ntawm hluav taws xob.
Yog li ntawd, ua haujlwm li cas ntawm hluav taws xob?
Cov hluav taws xob ua haujlwm ib chav tsev ntawm tus nqi, thaum tsiv ib qho kev xeem tsis raug nqi ntawm ob lub ntsiab lus, txhais tau tias yog qhov voltage ntawm cov ntsiab lus. Cov ua haujlwm tuaj yeem ua tau los ntawm cov khoom siv hluav taws xob (electrochemical cells) lossis cov hlau sib txawv uas ua rau lub zog hluav taws xob.
Tom qab ntawd, lo lus nug yog, dab tsi yog cov qauv rau kev ua haujlwm hluav taws xob? Teb Chaws Keeb Kwm: Yuav ua li cas qhov sib npaug tau muab los, ua haujlwm = voltage × tam sim no × sij hawm? Lub peev xwm hluav taws xob ntawm ib qho taw tes yog txhais tau tias qhov kev ua haujlwm tau ua yog nqa ib qho txiaj ntsig zoo los ntawm infinity mus rau qhov ntawd. Peb tuaj yeem sau qhov sib npaug saum toj no li W = V x (q / t) x t, qhov twg t yog lub sijhawm hauv vib nas this.
Kev sib raug zoo, cov ntsiab lus hluav taws xob yog dab tsi?
Kev nkag siab txog hluav taws xob yuav tsum tau paub txog cov ntsiab lus hluav taws xob yooj yim no
- Hloov tam sim no (AC)
- Ammeter.
- Kev txaus siab.
- Ampere-Hour (Ah)
- Ampere (A)
- Pom Lub Zog.
- Armature.
- Capacitance.
Puas yog kev ua haujlwm sib npaug ntawm lub zog?
Lub hauv paus ntsiab lus ntawm ua haujlwm thiab kinetic zog (tseem hu ua ua haujlwm - zog theorem) hais tias cov ua haujlwm ua los ntawm cov sum ntawm tag nrho cov zog ua rau ib tug particle sib npaug kev hloov hauv kinetic zog ntawm particle. Kinetic Zog : Ib zog ua haujlwm ntawm thaiv.
Pom zoo:
Lub ntsiab txhais ntawm lo lus hluav taws xob hluav taws xob yog dab tsi?
Npe. Cov hluav taws xob hluav taws xob txhais tau tias yog hluav taws xob hluav taws xob uas tso cai rau kev ua haujlwm kom tiav. Ib qho piv txwv ntawm lub zog hluav taws xob yog lub zog los ntawm lub qhov hluav taws xob ntsaws. YourDictionary txhais thiab siv piv txwv
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Puas yog hluav taws xob them nqi hluav taws xob tsuas yog hluav taws xob lossis yog tus nqi ntawm tag nrho cov atoms?
Tus nqi zoo attracts tus nqi tsis zoo thiab ua rau lwm tus nqi zoo. Puas yog hluav taws xob them nqi hluav taws xob tsuas yog hluav taws xob lossis yog tus nqi ntawm tag nrho cov atoms? Cov nqi hluav taws xob yog cov cuab yeej ntawm tag nrho cov atoms
Dab tsi yog qhov zoo ntawm kev siv lub tshuab hluav taws xob hloov hluav taws xob hauv atomic absorption?
Qhia qhov zoo thiab qhov tsis zoo ntawm lub cub tawg piv nrog kev siv cov nplaim taws hauv atomic absorption spectroscopy. Cov txiaj ntsig tseem ceeb yog ntau dua rhiab heev (concentration thiab tshwj xeeb tshaj yog loj). Lub ntsiab tsis zoo yog cov cuab yeej cuab tam ntau dua thiab cov nqi ntsuas