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Unformatted text preview: described in class) and then use Matlab to obtain the Bode Plot. Compare the two. ( ) ( )( ) k s k s s s s H 1 100 10 000 , 20 ) ( 2 + + + = + _ 10 Ω g V 20 Ω 5v 1 2 i + _ o V a b 1 i 3i 2 40 Ω + v 1 - 3 Ω 40 Ω 20 Ω 5 Ω 20 Ω _ + 2 7. Use PSPICE to draw the circuit below. Derive the transfer function ) ( 1 ) ( ) ( s V s Vo s H = 8. Use PSPICE to obtain the Bode Plots for the circuit below 9. Sketch the straight-line approximation over the bode plot of problem 7 and 8. 10. Analyze the following circuit to find the transfer function Vo/V1. Solve the circuit symbolically first (with R 1 , R 2 , and C 1 ) and then plug in their values. Create a rough sketch of the transfer function using a straight-line approximation procedure. C1 125m V V1 FREQ = 1 VAMPL = 1 VOFF = 0 R1 40 R2 10 V1 AC = 1 TRAN = 0 DC = 1 R2 10k R1 1k C1 1n 20 Ω + Vo - + Vo -...
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- Spring '10
- Nyquist plot, Bode Plots, straight-line approximation