KEY2PHYSICS

Analyze the given network below.

Given $R_1=2 \; \Omega$ , $R_2=5 \; \Omega$ , $R_3=6 \; \Omega$ , and $R_4=3 \; \Omega$ , compute the total resistance of the network.

If $\mathcal{E}=51 \; V$ , compute for the total current in the circuit.

Solve for $V_{12}$ .

Solve for $V_{34}$ .