Question $2$

Use the node voltage method to write all the Simultoneouy equationy for the circuit, and golve node voltages

$\frac{V_4-(V_1+12)}{8}$

However, if it were on $4$ isv source

thon $-V_4-V_1=12$

if $12$ was not there $\frac{V_4-V_1}{8}$

$2V_1+4(V_1-V_2)+9(V_1-V_4+12)=0$

b$.$ CAlculate the power abgorbed by the rour using vi and $\sqrt[\phantom{2}]{2}$

Question $3$

es in

yource

a$)$ Using younce troneformation only, calculate the Thevenin

voltage with respect to terminaly a and $b$ in the figure shown below. Drow the cincuit at each getep and show all calculations.Please answer questions $2$ and $3$ provided below