Find the value of v if v1=20V and value of current source is 6A.
A. 10V
B. 12V
C. 14V
D. 16V
Answer:B
Find the value of v if v1=20V and value of current source is 6A.
A. 10V B. 12V C. 14V D. 16V
Explanation: The current through the 10 ohm resistor=v1/10=2A.Applying KCL at node 1: i5=i10+i2. i2=6-2=4A. Thus the drop in the 2 ohm resistor = 4×2 = 8V.