Elekrische Feldstärke Flashcards

1
Q

Definition

A
  • E ist die Kraft F pro Einheit der positiven ladung q
    -wird in Newton pro Coloumb (N/C) gemessen
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2
Q

Formel

A

E= F/q

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3
Q

Einheit

A

-Volt pro Meter (V/m)
-1N/C = V/m

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4
Q

Vektorgröße

A

-hat einen vektor und eine größe

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5
Q

Richtung

A

-Von positiv zu negativ

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6
Q

Feldlinien

A

-geben die richtung und die Stärke des Feldes an
-verlaufen von + zu -

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7
Q

Bsp.

A

-In der Nähe von geladenen Platten (Kondensatoren), bei punktladungen oder in elektrischen geräten

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8
Q

Zehnerpotenzen

A

Tera/T - 10¹¹
Giga/G - 10⁹
Mega/M- 10⁶
Kilo/k - 10³
-10⁰ -1
Milli/m - 10^-³ 0.001
Mikro/ M - 10^-⁶ 0.000001
Nano/ n - 10^-⁹ 0.000000001
Piko/p - 10^-¹² 0.000000000001

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