EE311-2009-THE7 - C1 , C E , and C C2 respectively....

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EE 311 Analog Electronics Take-Home Exam Part 7 Due: November 25, 2009 (In class) Low Frequency Analysis of MOSFETs and BJTs Q. 1. What are the lower-cutoff frequency and midband gain of the amplifier if the Q-point= (0.2 mA, 5 V) and V GS -V TN =1 V ? What is the value of V DD ? Q. 2. For the amplifier in given figure whose component values are specified, find the break frequencies f P1 , f P2 , and f P3 resulting from C
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Unformatted text preview: C1 , C E , and C C2 respectively. Estimate the value of the lower 3-dB frequency f L. R sig = 5 k Ω R 1 = 33 k Ω R 2 = 22 k Ω R E = 3.9 k Ω R C = 4.7 k Ω R L =5.6 k Ω V CC = 5 V I E = 0.3 mA β = 120 C C1 , C C2 = 1 μF C E = 10 μF R = 2 k Ω R 1 = 4.3 M Ω R 2 = 5.6 M Ω R D = 43 k Ω R 3 = 470 k Ω R S =13 k Ω C 1 =0.1 μF C 2 =10 μF C 3 =0.1 μF...
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This note was uploaded on 05/25/2011 for the course EE 311 taught by Professor Murataskar during the Spring '11 term at Middle East Technical University.

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