Unformatted text preview: ECET 157 F— Grade ___lo“ INSTRUCTION: Answer in the space provided. Write legibly in your own words. Draw a box around the
ﬁnal answer of calculations. Show the equation used in the calculations. Use a straight edge when lines are drawn. All graphs must have XY axis and related values. Neatness is important. Additional points
will be deducted if the instructions are not followed. l.
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:lsSﬂ q hf“?! a) Determine the close loop gain of the above circuit. ,
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“MM 7/ b) What is the input impedance of the ampliﬁer? jvvl .krf’é fang/cw ( J/¢’~'~"‘~) L. c) What is the output impedance the ampliﬁer? Qﬁ [ SQ’W/f eF : ,x .
f)’ d) Determine the output voltage. \f‘m’“ ‘ UM X Ava... Q/ 6) Draw the nonideal model V25 wt K 2v K5 .. Sﬁtf: : l l \ . 6‘ 9 V ...
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 Fall '08
 ProfessorFahlsing

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