Networks Analysis and Synthesis - Engineering

Q1:

The Thevenin's equivalent of network in figure(1) is a 10 V source in series with 2 Ω resistance. If a 3 Ω resistance is connected across AB as shown in figure(2) the Thevenin's equivalent is

A 10 V in series with 1.2 Ω resistance

B 6 V in series with 1.2 Ω resistance

C 10 V in series with 5 Ω resistance

D 6 V in series with 5 Ω resistance

ANS:B - 6 V in series with 1.2 Ω resistance