éléctricité Flashcards

(7 cards)

1
Q

Loi d’ohm

A

U=R*I

U en V
R en ohm
I en A

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2
Q

Puissance electrique (W)

A

P=U*I

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3
Q

Puissance max (W)

A

Umax carré en V
______________

R en ohm

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4
Q

Quantité d’électricité (Ah)

A

I*t

I en A
t en h

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5
Q

Energie electrique consommée (J)

A

We=P*t

P en W
t en s

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6
Q

Appareils posiiton DC

A

mesure continue

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7
Q

Appareil position AC

A

mesure alternative

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