5- Perform the following analysis:
a. In the circuit shown below in Figure 1,
i. Find the Thevenin's equivalent circuit (Vth and Rth) if the measurement is done at point "a"
ii. If V = 5V, R1 = 1kΩ, R2 = 1kΩ, and R3 = 4kΩ, what is the voltage seen between points "a" and "b"?