Physics, 14.05.2021 19:50 floodlife4223

1 Comment se nomme l'appareil qui permet de mesurer l'intensité d'un courant ?
2. Quelle est la couleur de
la zone où doit se trouver
le sélecteur pour que
le multimètre puisse mesu-
rer une intensité ?
3. L'appareil se branche-t-il
en dérivation ou en série
dans le circuit ?
4. On désire mesurer préci-
sément l'intensité du cou-
rant traversant une lampe.
Sachant que cette intensité
est de l'ordre de 100 mA,
sur quelles bornes doit-on
effectuer les branchements ?
Quel calibre doit-on alors
utiliser ?

Answers: 2

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1 Comment se nomme l'appareil qui permet de mesurer l'intensité d'un courant ?
2. Quelle est...