Networks Analysis and Synthesis - Engineering

Q1:

A circuit is replaced by its Thevenin's equivalent to find current through a certain branch. If VTH = 10 V and RTH = 20 Ω, the current through the branch

A will always be 0.5 A

B will always be less than 0.5 A

C will always be equal to or less than 0.5 A

D may be 0.5 A or more or less

ANS:C - will always be equal to or less than 0.5 A

Hence less than 0.5 A.