negligence
发表于 2025-3-28 14:37:39
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纪念
发表于 2025-3-28 20:55:32
,Die Herstellung der Haarfärbemittel, appears, and there is a proportional relationship between the current and the electric potential difference. This relationship is known as Ohm’s law on electric resistance. In this chapter, many examples of how to calculate resistance are shown. We learn also about the Joule loss that occurs when a
BET
发表于 2025-3-29 02:23:27
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Visual-Acuity
发表于 2025-3-29 04:59:47
Haarkrankheiten und Kosmetische Hautleidenen a superconductor is placed in a magnetic flux density, the magnetic flux density is zero inside the superconductor due to a current flowing on its surface, similarly to electrical phenomena in a conductor in an electric field. On the other hand, the internal magnetic flux density is increased due
内疚
发表于 2025-3-29 07:59:33
Dokumentation, Fotodokumentation,about magnetic energy as an equivalent electric energy by using this law. We also learn the principles behind the generation of electricity and transformers. Another one is the displacement current, which appears in a capacitor: Although true alternating current does not flow across the space betwee
Hearten
发表于 2025-3-29 12:51:24
,Wozu braucht eine Pflanze ein Gedächtnis?,etermine the current and combined resistance. Intuitive and analytic solution methods are described and compared for deeper understanding. The Wheatstone bridge, which is a fundamental bridge circuit to measure unknown resistance, is introduced. We also learn the condition of matching, under which t