# Solutions2 - Solutions Chapter 5 5.1 5.3 5.7 5.9 5.11 5.13...

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Unformatted text preview: Solutions Chapter 5 5.1 5.3 5.7 5.9 5.11 5.13 5.15 5.17 5.19 5.21 5.23 5.25 5.27 5.29 5.31 5.33 5.35 5.37 5.39 5.41 5.43 5.45 5.47 Io=2mA Io=1.14mA Io=‐3.2mA Vo=8V Vo=4.125V Io=0.4mA Ia=‐9.75mA Vo=6V Io=0.909mA Io=0.27mA Vo=6V Vo=8V Vo=0.21V Io=2mA Io=3.5mA Io=5.2mA Vo=1.375V Vo=‐8V Io=1.56mA Vab=20V Io=1mA Io=2.57mA Vo=8V 5.49 5.51 5.77 5.79 5.81 5.83 5.85 5.87 5.89 5.91 5.93 5.95 5.97 5.99 Io=0.908mA Io=1.55mA Vo=2V Vo=‐3V Vo=‐1.05V Io=1.5mA Io=‐0.375mA Io=‐1.4mA Vo=2V Io=0.267mA Io=1mA Io=1.6mA Rl=2.22Kohm, Pl=3.2mW Rl=1.5kohm, Pl=5.04mW 5.101 Rl=2.33kohm, Pl=0.429mW Chapter 6 6.1 6.5 6.7 6.9 V=40V i(t)=+‐ 9.23cos(377t) A v(t)= 0V, i(t)= t<0 100t V, 0 <= t <= t1 0.2V, t >= t1 24 A, 0 <= t <= 6uS ‐60 A, 6us <= t <= 10uS 16 A, 10us <= t <= 16uS 0 A, t >= 16uS 6.11 6.17 6.19 6.21 6.25 6.35 6.37 6.41 6.43 6.45 6.49 6.51 6.53 6.55 6.57 6.59 6.61 6.63 6.67 6.69 i(t)= 0 A, t <= 0 1.2 A, 0 <= t <= 20s 4.8 A, 20s <= t <= 30s 1.2 A, 30s <= t <= 50s 0 A, t >= 50s Vc(0) = 1V, Vc(1ms) = 2.5V, Vc(3ms)=5.5V, Vc(4ms)=4.5V, Vc(5ms)=3.5V Wc(6)=169J, Ps(6)=60W V(t)=75.4cos(377t) V, W(t)=0.2sin2(377t) J Vl(t)=0 V, t<0 t>0 Vl(t)=0.1e‐4t(1‐4t) V, (a) 0.9mJ, (b) 56.25uJ, (c) 0V, (d) 17.5V, (e) ‐40V (a) 9mH <= L <= 11mH, (b) 1.9nH <= L <= 2.1nH, (c) 61.2uH <= L <= 74.8uH L = 50mH Pr=21.33W, Wc=144J Cmin = 0.5uF, Cmax = 8uF yes Ct= 6uF Ceq = 10.67uF (a) 10uF, (b) 10uF C=468nF Vo=5.33V Lab=5mH Lt=2.4mH L=3mH Leq=32mH, Wtot=16mJ Chapter 8 8.7 8.9 8.11 8.13 8.15 8.17 8.19 8.21 8.23 8.25 8.27 8.29 8.32 8.33 8.35 8.43 8.45 8.47 8.49 8.55 8.61 8.65 8.69 (a) i(t)=3.77cos(377t+60O) mA, I = 3.77∠60O mA (b) i(t)=1.89cos(377t+60O) mA, I = 1.89∠60O mA Z=2.24∠63.43 O ohms Z=1.414∠45 O ohms Y=0.5∠0 O S Z=6.69 + j5.28 ohms Z=7.11∠44.22O ohms C=1.4mF L=703.6uH C=15uF f=71.2Hz Z=4.1‐j4.92ohms i(t)=0.6cos(1000t‐53.26O)A Vo=7.3cos(105t‐2.14O)V, Vc=12.16cos(105t‐126.87O)V Vo=12.9cos(5t+1.85O)V V(t)=23.49cos(20t‐104.97O)V V=70.71∠‐45O V I=6∠‐53.13O A V=0.894∠56.57O V I=2∠125O A I1=3∠‐45O A Z=1.99∠83.1O ohms Io=2∠‐36.87O A Io=1.65∠‐56.5O A 8.77 8.85 8.91 8.95 Vo=6.5∠157.5O V Vo=3.58∠153.4O V Vo=2.82∠8.2O V Io=3.24∠‐177.31O A 8.101 Vo=3.6∠153.4O V 8.105 Vo=17.9∠‐26.57O V 8.111 Io=3.38∠150.8O V ...
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## This note was uploaded on 09/27/2010 for the course ELEC 45245 taught by Professor Paper during the Spring '10 term at California Coast University.

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