Preliminary Work

Using KVL and$/$or KCL$,$ determine the unknown current and voltage for each resistor for the circuit given in Figure $2\mathrm{.}7.$ Verify that the total voltage is equal to the supply voltage.

$V_s=12V$

$R_1=100$

$R_2=3\mathrm{.}3k$

$R_3=2k$