HW3 - t = 0, (c) the capacitor current for t > 0. (Q4)...

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EE411 Spring 2008 HW#3 Due: Feb 5, 12:30 PM Please note that are required for the homework submission. Others are for practice. (Q1) 5.92 Refer to the bridge amplifier shown in Fig. 5.109. Determine the voltage gain v o /v i . Figure 5.109 (Q2) 6.6 The voltage waveform in Fig. 6.46 is applied across a 30- μ F capacitor. Draw the current waveform through it. Figure 6.46 (Q3) 6.8 A 4-mF capacitor has the terminal voltage + = 0 V, Be Ae 0 V, 50 600 - 100 - t t v t t If the capacitor has initial current of 2A, find:
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(a) the constants A and B, (b) the energy stored in the capacitor at
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Unformatted text preview: t = 0, (c) the capacitor current for t > 0. (Q4) 6.22 Obtain the equivalent capacitance of the circuit in Fig. 6.56. Figure 6.56 (Q5) 6.13 ( Modified ) Find the voltage across the capacitors in the circuit of Fig. 6.49 under dc conditions. C2 Figure 6.49 (Q6) 6.48 Under steady-state dc conditions, find i and v in the circuit in Fig. 6.71. i 2 mH + 5 mA 30k Ω v 6 μ F 20 k Ω- Figure 6.71 For Prob. 6.48. (Q7) 6.54 Find the equivalent inductance looking into the terminals of the circuit in Fig. 6.76. Figure 6.76...
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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 at Austin.

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HW3 - t = 0, (c) the capacitor current for t > 0. (Q4)...

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