Given,
V = 12V
R1, R2, and R3 are linked in a series.
a) Current through R1 = V/R1 = 12/5 = 2.4 A
Current through R2 = V/R2 = 12/10 = 1.2 A
Current through R3 = V/R3 = 12/30 = 0.4A
b) Circuit total current = 2.4 + 1.2 + 0.4 =4A
Given,
V = 12V
R1, R2, and R3 are linked in a series.
a) Current through R1 = V/R1 = 12/5 = 2.4 A
Current through R2 = V/R2 = 12/10 = 1.2 A
Current through R3 = V/R3 = 12/30 = 0.4A
b) Circuit total current = 2.4 + 1.2 + 0.4 =4A