For the circuit shown in figure 7, find the node voltages Vi. V2 and Va nalysis 12 (4 V 2Ω 4 A Fig.7 h. For the circuit shown in figure 7, find the mesh currents I, la, and Is For the circuit shown in figure 7, find the node voltages Vi. V2 and Va nalysis 12 (4 V 2Ω 4 A Fig.7 h. For the circuit shown in figure 7, find the mesh currents I, la, and Is
find the voltages V, V, and V, in the circuit of Fig. 1, and the currents 1,, l, and I, in the circuit of Fig. 2. + V- R1, 10K2 + R2, 27KV2 1 R3, 10K w - V + Figure 1 W R1, 10K R2, 27K12 R3, 10K<< Figure 2
rrent in tive at the top. 3.28 For the circuit in Fig. P3.28, find i, and then use cur- rent division to find io. Figure P3.28 15 12 w 212 Sect ²60 120 3.3 125 V 352 2201 3132
4. Fig. 2 below shows a series R-L circuit: VA Fig. 1 (a) Suppose the phasor Kas -12020-v at f= 60 Hz. A = 100 Ω, and L= 0.5 H. Find in the following order: (b) Now, write the expressions for current resistor voltage Kalf), and inductor voltage ws in the form (V or Alsiniot) where the represent voltage, current, or angle in degrees. Remember to multiply ms magnitudes by 1.414 to obtain peak values.
11. For the network of Fig. 7.74: a. Find the voltages Va, V, and V b. Find the currents /1 and /2. с. 1 kQb 10 kΩ 5 k2 FIG. 7.74 Problem 11.
Problem 3 (30 points): For the circuit in Fig. 3, v, has an RMS value of 9.0 V and a frequency of 60 Hz. Assume that R-20 Ω and that V,-0.7 V for each diode. Vs R o Figure 3: Circuit for Problem 3 (10 points) 1. Find the maximum value of Vo 2. Find the value of C to guarantee a ripple voltage of 0.25 V or less. (10 points) 3. For what fraction of the time is the...
help 3.7 Apply nodal analysis to solve for V, in the circuit of Fig. 3.56. 2A 1022 www 2002 0.2V Figure 3.56 For Prob. 3.7. 3.12 Using nodal analysis, determine V. in the circuit in Fig. 3.61. 10 22 2022 NW + 40 V 2022 ww 1 Figure 3.61 For Prob. 3.12.
1.19 Find I and the power absorbed by each element in the network of Fig. 1.30. 8A9v 6 Figure 1.30 For Prob. 1.19. 1.20 Find V, and the power absorbed by each element in the circuit of Fig. 1.31. 1.- 2A 28 V 12 V TIA 28 V 30 V + 6A1 Figure 1.31 For Prob. 1.20.
2.20,2.22,2.29,2.62 6 MA Figure P2.18 2.19 Find 11, and 1, in the network in Fig. P2.19. 12 mA 21. Figure P2.19 2.20 Find Vand V. in the circuit in Fig. P2.20. 2v 8 - 2V + Figure P2.20 2.21 Given the circuit diagram in Fig. P2.21, find the following voltages: V V V V V V V V V and V 8 V 12 V Figure P2.16 17 Find Vw in the circuit in Fig. P2.17. 4V- 12v Figure P2.17...
Find I, in the circuit of Fig. 2. 4Ω Ι, 22 2Ο | -2Ω j6Ω 60/30° V (4) ξ8 Ω 3 10 Ω Figure 2