Circuite oscilante Flashcards

1
Q

Circuit oscilant?

A

ansamblul format dintr-oun condensator si bobina ideala conectati prin intermediul firului electric

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2
Q

Energia campului magnetic?

A

L*sqr(i)/2

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3
Q

Sarcina electrica

A

q=qmaxcoswt

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4
Q

intensitatea

A

i= -q derivat , Imax = qmaxw

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5
Q

Tensiunea

A

U=q/C , Umax=qmax/C Uc=-Ul

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6
Q

viteza unghiulara?

A

w=1/sqrt(LC)

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