Anwendung: Erzeugung sinusförmiger Wechselspannungen Flashcards

1
Q

Versuchsaufbau

A

Ein Leiterstück wird in einem Magnetfeld gedreht.

Änderung der Fläche A, also wird eine Spannung induziert.

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2
Q

Zusammenhang cos α und s2

Versuch

A

cos α = (s2/s1)

=> s2 = s1 • cos α

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3
Q

Fläche A1 bei senkrechter Lage

A

A1 = s • l

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4
Q

Fläche A2 bei beliebiger Lage

A

A2 = s • cosα • l

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5
Q

Fläche A(t)

A

A(t) = a • cosα • l = a • cos (ωt) • l

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6
Q

Induzierte Spannung Uind

A
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