Arduino

Exercice 1

R1 = R2 = 1 kΩ, calculez I, U_r1 et U_r2

Exercice 2

I = 12,5 mA, U_r1= 1,88 V, U_r2= 3,12 V, calculez R1 et R2

Exercice 1

R1 = R2 = R3 = 1 kΩ, calculez I, I1, I2, I3, U1, U2 ,U3

Exercice 2

R1 = 1 kΩ, R2 = 2 kΩ, R3 = 3 kΩ, calculez I, I1, I2, I3

Exercice 3

I1 = 1,67mA, I2 = 2,5mA, I3 = 1,25mA calculez I, R1, R2, R3

Exercice 1

R1 = R2 = R3 = R4 = 1 kΩ, calculez I, I1, I2, I3, U1, U2 ,U3, U4

Exercice 2

R1 = 100 Ω, R2 = 200 Ω, R3 = 300 Ω, R4= 200 Ω calculez I, I1, I2, I3

Exercice 3

I1 = 2,99mA, I2 = 4,98mA, I3 = 3,73mA calculez I, R1, R2, R3, R4

Exercice 1

R1 = R2 = R3 = 1 kΩ

Exercice 2

R1 = 1 kΩ, R2 = 2 kΩ, R3 = 3 kΩ

Exercice 3

cas général

Exercice 1

R1 = R2 = R3 = R4 = R5 =1 kΩ

Exercice 2

R1 = 1 kΩ, R2 = 2 kΩ, R3 = 2 kΩ, R4 = 1 kΩ, R5 = 2 kΩ

Exercice 3

cas général

Exercice 1

R1 = R2 = R3 = R4 =1 kΩ

Exercice 2

R1 = 2 kΩ, R2 = 2 kΩ, R3 = 2 kΩ, R4 = 4 kΩ

Exercice 3

cas général