Recent content by ordem

OH MY GOD, thank you so much for the answer, as soon as I read what you wrote, I feel so stupid, now I know all the answers , i don't know what hit my head before, haha, thanks again

Homework Statement In the electric circuit shown in the figure, when the value of the variable resistor R3 is 25Ω, the current which flows into the power supply is 2A. Moreover, when the value of the variable resistor R3 is 5Ω a current of 1A flows into the resistance R2. Q1.Find the value of...