Circuit Analysis for Questions 1 and 2:

Here are the solutions for the first circuit diagram:

Circuit Analysis for Questions 1 and 2:
The circuit consists of a voltage source $V_T = 120 \text{ V}$ and resistors $R_1 = 80 \, \Omega$, $R_2 = 150 \, \Omega$, $R_3 = 47 \, \Omega$, $R_4 = 39 \, \Omega$, $R_5 = 2 \, \text{k}\Omega = 2000 \, \Omega$, and $R_6 = 1 \, \text{M}\Omega = 1000000 \, \Omega$.

The resistors are connected as follows:

1. $R_5$