HW10 - HW 10 E17 Due by 4PM on Wednesday(in the HW box in...

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HW 10 E17 Spring 2011 Due by 4PM on Wednesday , 6/1/2011 (in the HW box in Kemper 2131) 1 (a) Consider the circuit shown below and ignore the capacitor for this part of the problem. Draw v O ( t ) assuming that ( ) 120 2 cos(377 ) I vt t = and using the simple models presented for the diodes in the nonlinear handout (available on the course website) with a voltage drop in forward bias of 0.7 V. (b) Calculate the minimum value of capacitor needed to achieve a ripple of no more than 5% in v O ( t ) if R = 100 Ω . 2 (a) Derive the transfer function for the opamp circuit shown below and put it in the form () 12 11 o s pp Vj jK Hj jj ω ωω == ++ , where K is a constant and p 1 and p 2 are two constant “pole” frequencies.
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HW10 - HW 10 E17 Due by 4PM on Wednesday(in the HW box in...

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