2.88 In the network in Fig. P2.88. V = 12 V. Find Vs. 4 ΚΩ www V Vs www 2 ΚΩ σκο Σ Figure P2.88 4 ΚΩ www ΙΚΩ 3 ΚΩ ww

05 Given V, in the network in Fig. P2.105, find Iy- 1 ΚΩ ; ση www 1 ΚΩ www ΣΚΩ (+-) 12 V 31 ΚΩ 51 ΚΩ V = 4V

to P5 Find V, in the circuit in Fig. P2.26. Figure P2.26 40 9d Find V, V2, and V, in the network in Fig. P2.27. V. v. A9

PRACTICE PROBLEM2.13 For the circuit shown in Fig. 2.45, find (a) v and v. (b) the power dis- sipated n the 3-k and 20-k resistorS. and (c) the power supplicd by rhe current source. 1 k2 3 K2 10 mA 20 k2 ww ww

PRACTICE PROBLEM 2.13 For the circuit shown in Fig. 2.45, find: (a) vi and v2, (b) the power dis- sipated in the 3-k2 and 20-k2 resistors, and (c) the power supplied by the current source. 1 k2 Answer: (a) 15 V, 20 V, (b) 75 mW, 20 mW, (c) 200 mW. ww рrаc 2-13 2-13 jpg) 3 k2 10 mA 5 k2 20 k2 Figure 2.45 For Practice Prob. 2.13. 7 ww

2.69 Determine the total resistance, Rr, in the circuit in Fig. P2.69. 12 kN 12 k 4 kN 12 k2 312 kl) 12 kN 2 k23 12 k2 12 k2 R 1 k2 12 k2 12 k2 1 kΩ 312 kf2 12 kN 12kN 12 k2 Figure P2.69 2.70 Determine the total resistance, R, in the circuit in Fig. P2.70.

Find the value of current i o in figure P2.35 using WITHOUT USING PSPICE.

i need the answer quickly

Find Vs in the circuit in Fig. P2.38, if VBE = 18 V. Vs A 1+ E R₁ = 3kQ www VBE B R₂ = 2KQ C I R₁ = 1kQ Figure 1 +12 V D

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