Video: Dab tsi yog lub cim rau voltage siv hauv kev suav?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
| Formula cim | Lub cev kom muaj nuj nqis | Chav tsev |
|---|---|---|
| R | hluav taws xob tsis kam DC | ohm ua |
| T | lub sij hawm | thib ob |
| T | kub | Kelvin |
| V | hluav taws xob voltage, hluav taws xob muaj peev xwm sib txawv | hluav taws xob |
Tsis tas li ntawd, lub cim rau voltage yog dab tsi?
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Tsis tas li ntawd, lub cim thiab chav nyob rau tam sim no yog dab tsi? Hluav taws xob & electronic units table
| Lub Npe | Unit Symbol | Ntau |
|---|---|---|
| Ampere (zeeg) | A | Hluav taws xob tam sim no (I) |
| Volt | V | Voltage (V, E) Electromotive quab yuam (E) Muaj peev xwm sib txawv (Δφ) |
| Ohm | Ω | Kuj (R) |
| Watt | W | Lub zog hluav taws xob (P) |
Tsis tas li ntawd, dab tsi yog lub cim ntsuas rau ntsuas qhov voltage?
Cov qauv ntsuas hluav taws xob siv rau kev qhia txog voltage, tam sim no thiab tsis kam yog Volt [V], Ampere [A] thiab Ohm [Ω] raws.
Qhov txawv ntawm qhov luv mus rau qhov voltage thiab luv rau hauv av yog dab tsi?
Nws yuav tsum tau 1 volt los thawb 1 ampere mus txog 1 ohm ntawm kev ua haujlwm. Qhov no txhais tau tias yog tus hluav taws xob yog ob npaug, ces tus naj npawb ntawm amperes ntawm tam sim no ntws los ntawm ib lub voj voog kuj tseem yuav muab ob npaug yog tias qhov kev tiv thaiv ntawm Circuit Court tseem zoo ib yam.
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