Question

Determine the voltage V and the current through the 2Ω resistor in the circuit below.

Answer 1

2.6 A , 13 V voltage Is same not change resistors 3+2

I=U/R = R =5

U=13

I

Answer 2

Answer:

Explanation:

Re = 3 + 1/(1/4 + 1/2) = 4⅓ Ω

I₃ = 13 / 4⅓ = 3 A

Voltage drop across 3 Ω

V₃ = IR = 3(3) = 9 V

V₂ = 13 - 9 = 4 V

I₂ = V/R = 4/2 = 2 A