Electromagnetic Induction - hkpho.phys.ust.hk

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Electromagnetic Induction

Transcript of Electromagnetic Induction - hkpho.phys.ust.hk

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ElectromagneticInduction

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ℰ =

Invectornotation,𝑞𝐸 + 𝑞�⃗�×𝐵 = 0 →.𝐸 = −�⃗�×𝐵

ℰ = 𝑉01 = −𝐸 2 𝐿 = �⃗�×𝐵 2 𝐿

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ℰ = 𝑣𝐵𝐿 forastraightconductor

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TherealcurrentiC is”convertedto”thedisplacementcurrentanddistributeduniformlybetweentwoconductingplates.

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