MidtermReview

# MidtermReview - u t V and v(0 = 1 V Figure 7.140(Q7 8.40...

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Midterm Review Problems EE411 Spring 2008 (Q1) 5.62 Obtain the closed-loop voltage gain v o /v i of the circuit in Fig. 5.89. Figure 5.89 (Q2) 6.46 Find v C , i L , and the energy stored in the capacitor and inductor in the circuit of Fig. 6.69 under dc conditions. Figure 6.69 (Q3) 6.53 Find L eq at the terminals of the circuit in Fig. 6.75.

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Figure 6.75 (Q4) 6.57 Determine the L eq that can be used to represent the inductive network of Fig. 6.79 at the terminals. Figure 6.79 (Q5) 7.55 Find v ( t ) for t < 0 and t > 0 in the circuit of Fig. 7.121. Figure 7.121
(Q6) 7.75 In the circuit of Fig. 7.140, find v 0 and i 0 , given that v s = 4

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Unformatted text preview: u ( t ) V and v (0) = 1 V. Figure 7.140 (Q7) 8.40 The switch in the circuit of Fig. 8.88 is moved from position a to b at = t . Determine ( ) t i for > t . Figure 8.88 (Q8) 8.64 For the op amp circuit in Fig. 8.109, derive the differential equation relating o v to s v . Figure 8.109 (Q9) 9.64 Find Z T a nd I in the circuit of Fig. 9.71. Figure 9.71 (Q10) 9.80 Consider the phase-shifting circuit in Fig. 9.83. Let V i = 120 V operating at 60 Hz. Find: (a) V o w hen R is maximum (b) V o wh en R is minimum (c) the value of R that will produce a phase shift of 45 o Figure 9.83...
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## This note was uploaded on 10/26/2009 for the course EE 411 taught by Professor Lee during the Spring '07 term at University of Texas.

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MidtermReview - u t V and v(0 = 1 V Figure 7.140(Q7 8.40...

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