Find the Thevenin equivalent circuit of the circuit in Fig. 4.34 to the left of the terminals. Answer: VT 5.333 V. RT 444.4 m. 6V Practice Problem 4.9 50 302 ww 1.51, 492 Figure 4.34 For Practice Prob. 4.9. Practice Problem 4.10 Obtain the Thevenin equivalent of the circuit in Fig. 4.36. 102 ww 4 Answer: VT =0 V, RT = -7.5 2. Figure 4.36 For Practice Prob. 4.10. 15 Ω ob