Use Nodal Analysis Exercise 3.7 Find V1, V2, and V3 in the circuit shown in Figure 3.20. FIGURE 3.20 The circuit for EXERCISE 3.7. 3 k12 R2 3 k2 Is 4 mA R3 15k12 Z RA 9k12 3 R5 6 k12 Answer: Vi = 15 V, V2 = 9V, V3 = 12 V.
-9 2. Let Vi-8.V2,andvs-2, let B -(V,V2,Vs), and let W be the subspace spanned , let B -(Vi,V2,V3), and let W be the subspace spanned by B. Note that B is an orthogonal set. 17 a. 1 point] Find the coordinates of uwith respect to B, without inverting any matrices or L-2 solving any systems of linear equations. 35 16 25 b. 1 point Find the orthogonal projection of to W, without inverting any matrices or solving any systems of...
For the following multistage amplifier, find V2 if Vo=40 V, V1=0.2 V, R1=9.1 K12, R2=9.0 KN, R3=1.2 K12, R4=1.0 K12, R5=9.0 K12 and RL=16.1 K12. R5 R1 w w + R4 Vo 14 1 + v1 R2 RL + V2 win R3 Consider the same circuit as above, but with the following parameters: if Vo=40 V, V1=0.2 V, V2=0.5V, R1=8.3 KN, R2=9.8 K12, R3=1.0 KN, R4=1.1 K12, R5=10 KN and RL=21 KN. What is the magnitude of the current 14...
Can I get help with questions 2,3,4,6? be the (2) Determine if the following sequences of vectors vi, V2, V3 are linearly de- pendent or linearly independent (a) ces of V 0 0 V1= V2 = V3 = w. It (b) contains @0 (S) V1= Vo= Va (c) inations (CE) n m. -2 VI = V2= V3 (3) Consider the vectors 6) () Vo = V3 = in R2. Compute scalars ,2, E3 not all 0 such that I1V1+2V2 +r3V3...
(v) v3 v2-VI (ii) In the circuit below, find the currents Ii and I2. Then find node b voltage 3k1, 4 k 6V4k 3 k 1 k I
For the circuit in Fig. 3.69, find vi, V2, and v3 using nodal analysis. 240 V 20/ V2 20 S2 3
1) Determine if w is in the subspace spanned by v1, v2, v3 2) Are the vectors v1, v2, v3 linearly dependent or independent? justify your answer Question 2. (15 pts) Let vi=(-3 0 6)", v2= (-2 2 3]", V3= (0 - 6 37, and w= [1 11 9". (1). Determine if w is in the subspace spanned by V1, V2, V3. (2). Are the vectors V1, V2, V3 linearly dependent or independent? Justify your answer
Question 2. (15 pts) Let Vi= (-3 0 6)", v2= (-2 2 3)", V3= [0 - 6 3)", and w= [1 14 9)? (1). Determine if w is in the subspace spanned by V1, V2, V3. (2). Are the vectors Vi, V2, V3 linearly dependent or independent? Justify your answer.
View V2 - V3 am 30 k 2 10 k2 w 10 kΩ 30 k 2 10 k2 30 k 2 M ta Ta For the attached signal conditioning circuit, the out is related to the output by Vo Vo =(V1 V2 V3) Vo = (V1 V2 V3) 3 VO =(V1 V2 V33 Vo = 3/V1 V2 V3)
For the following multistage amplifier, find V2 if Vo=40 V, V1=0.2 V, R1=8.3 K12, R2=9.0 K2, R3=0.7 KS2, R4=1.0 KN, R5=9.0 KN and RL=16.2 KA. R5 R1 w + R4 Vo 14 + V1 R2 RL V2 R3 We were unable to transcribe this image