Derive the KCL equаtiоn fоr Nоde A аnd verify it using the meаsured values. (1.5 pts) Write the superposition expression for Node C and verify it using the measured values. (1.5 pts) Find the Req across A and B for the following electrical circuit. (2 pts) A linear circuit is connected to a load resistor across terminals A - B. Using Thevenin’s theorem, explain how to determine the value of that receives maximum power. Starting from the expression:: Prove the condition for maximum power transfer. Then, explain what happens to the current and the delivered power when: ( 5 pts)