Physics, 11.03.2021 07:10, BrainlyAvenger

Ayuda, por favor Un foco de 150 W se conecta a una diferencia de potencial de 120 V. Obtener:
a) La intensidad de la corriente eléctrica que circula por el filamento.
b) El valor de la resistencia del filamento.
c)La energía eléctrica en kW-h que consume el foco durante una hora 45 minutos.
d) El costo d la energía consumida si un kW-h cuesta $ 0.4

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Ayuda, por favor Un foco de 150 W se conecta a una diferencia de potencial de 120 V. Obtener:
...