chelsie2864 chelsie2864 29-03-2024 Physics contestada Calculate the current through R1 in the following circuit. Assume the following values: V1 = 19 V, V2 = 20 V, V3 = 5 V, VF = 0.6 V, R1 = 8 kΩ, R2 = 4 kΩ, R3 = 3 kΩ.