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Physics, 13.05.2021 14:00 TropicalFan

包 Circuit
a. Quindique le voltmetre V, branché entre les bonnes
du récepteur Ry?
b. Que vaut la tension entre les barnes du récepteur Ri?
Que vaut la tension aux bornes de chaque lampe
sachant qu'elles sont identiques ? Justifier votre réponse.
2. Dans le circuit les lampes 4 et L, sont différentes.
Circuit B
a. Quels sont les deux dipoles qul ont la même tension à
leurs bomes?
b. La tension aux bornes du générateur est Wo=9V;ba
tension Une aur bomes du moteur est de 6 V; la tension
Ux aux bornes du récepteur Rest de 2 V.
Quelle est la tension aux bornes des lampes L. et L,?
Justifier votre réponse.​

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包 Circuit
a. Quindique le voltmetre V, branché entre les bonnes
du récepteur Ry?
b....
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