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Unformatted text preview: connected between V out terminal and ground). What is the new value of V out in this case? 2. a. Prove formulas given in lecture for ∆Y transformation. b. For Y∆ transformation. c. Find resistance R AB for the circuit below. PHYS3360/AEP3630 Electronic Circuits, Spring 2011, HW1 2 3. An infinite train of square pulses of period 2τ with voltage changing from 0 to V max (shown on the left) is supplied to the input of a lowpass RC filter. What is the average value of the output voltage <V out > in a steady state? Determine the peaktopeak voltage V pp of the output wavefront (sketched on the right) in terms of τ, R, C, and V max . Check whether the asymptotic behavior of your formula agrees with your intuition when τ << RC and τ >> RC. 4. Lab Manual, Chapter 1, Problem 4. V pp τ τ 0 <V out > V max...
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 Spring '08
 BOZAROV
 Electronic circuits, Lowpass filter, Digitaltoanalog converter, Vout

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