Networks Analysis and Synthesis - Engineering

Q1:

To find current in a resistance connected in a network, Thevenin's theorem is used VTH = 20 V and RTH = 5 Ω. The current through the resistance

A is 4 A

B is 4 A or less

C is less than 4 A

D may be 4 A or less or more than 4 A

ANS:C - is less than 4 A