From the diagram above, calculate the total current in th...
From the diagram above, calculate the total current in the circuit
5.0A
3.7A
4.5A
4.0A
Correct answer is B
V = IR from ohms law
I = VR
Since the resistance are in parallel
1Reff = 18 + 112 + 16
= 2+3+636 = 1136
Reff = 3611 = 3.27
I = I1 + I2 + I3
= VReff= 123.27
= 3.669A
I = 3.7A