Série de questions pour vérifier que les grandeurs de base en électricité (intensité, tension et résistance) sont bien comprises.Veuillez entrer votre nom avant de répondre aux questions.
I > I´
U = R . I´
U = R (I´- I)
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I2 = I1 / 2
I2 = I1
I2 = 2 . I1
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R1 = R2 / 2
R1 = R2
R1 = 2. R2
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I0 = I1 + I2
I1 = I2
U1 = U2
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Re > R1
Re = R1
Re < R1
Re > R1
Re = R1
Re < R1
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