cievka, vlastna indukcia cievky Flashcards

1
Q

opis cievku

A

suciastka - char. vlastnost je vlastna indukcnost

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2
Q

ako oznacis vlastnu indukcnost

A

L - vlastna indukcnost [H] = henry
L ~ mH

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3
Q

ako vypocitas L

A

L = (N^2 x μ x S)/male l
N - pocet zavitov, μ = μ0 x μr, S - prierez, l - dlzka cievky

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