Answer:
In parallel, 4 and 2 coils are connected.
As a result, the total resistance, R
1/R = ¼ + ½ = ¾
R = ¾ Ω
Total current,, I = V/R = 3 Ω
V/(4/3) = 3
V = 4V
Current through 2 Ω coil = V/2 = 4/2 = 2 A
Answer:
In parallel, 4 and 2 coils are connected.
As a result, the total resistance, R
1/R = ¼ + ½ = ¾
R = ¾ Ω
Total current,, I = V/R = 3 Ω
V/(4/3) = 3
V = 4V
Current through 2 Ω coil = V/2 = 4/2 = 2 A