Exercise 3
Refer to the circuit provided below.
Use Ohm's law to calculate the following values, when R₁ = 1 ohm, R₂ = 2 ohms, R3 = 2
ohms, and R₁ = 4 ohms:
Total circuit resistance = [ 20
Circuit current
GA
L
Current through R₁ = [
Current through R₂ = [
Voltage drop across R₁ = [
Voltage drop across R₂ = [
=
"H|H
12V
Refer to the circuit diagram provided above.
J
J
www"
R₂
R₁
Current through R3 = [
Current through R4 = [
Voltage drop across R3 = [
Voltage drop across R4 = [
www"
R₁
R₂
3x6
3+6
18
95
2