In the circuit below, R1 = 19 ?, R2 = 6.5 ?, R3 = 23 ?, R4 = 14.5 ?, R5 = 5.5 ?, Is = 3 A.
Use source transformation and resistance combinations to simplify the network below until only two elements remain.
(a) voltage source (plus at the top) and a resistor in series
(b) current source (arrow pointing up) and a resistor in parallel
(a) V in series with ?
(b) mA in parallel with ? R3 R5 R1 R2 Is R4 2013 Paul Hummel BY NC SA