Physics, 10.11.2021 01:00 cierrajo2020

Nel circuito della figura, la resistenza R1, vale 150 ed è collegata in serie a una resistenza variabile Rx. Il generatore mantiene una differenza di potenziale 220V. Per quale valore di Rx l’intensità di corrente che attraversa il circuito è massima?
Quanto vale la massima intensità di corrente che può attraversare il circuito?

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Nel circuito della figura, la resistenza R1, vale 150 ed è collegata in serie a una resistenza varia...