SECTION 8-5 Thevenin's Theorem 18. For each circuit in Figure 8-81, determine the Thevenin equivalent as seen from terminals A and B. > FIGURE 8-81 3 V 100N 27 N 25 V 75 2 R 100 N RL 270 2 47 N B (a) figure also for Norton's theorem (b) 100 kN 15 V 1.0 kn 0.1 A (1) C 2.2 kn 2.2 kl RL 10 V 56 kN RL B (c) figure also for Norton's theorem (d)

Any linear circuit, no matter how complex, maybe simplified to an equivalent circuit utilizing only a single voltage source and series resistance coupled to a load, according to Thevenin's Theorem. The superposition principle says that all foundational e…