Sagot :
Réponse:
276 W
puissance = tension × intensité
P = U × I
P = 230 × 1,2
P = 276 watt
Réponse:
276 W
Explications:
P = U x I
U = 230 V
I = 1.2 A
P = 230 x 1.2
P = 276
Réponse:
276 W
puissance = tension × intensité
P = U × I
P = 230 × 1,2
P = 276 watt
Réponse:
276 W
Explications:
P = U x I
U = 230 V
I = 1.2 A
P = 230 x 1.2
P = 276