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### hw16

Course: ECSE 2410, Spring 2006
School: RPI
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Word Count: 153

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#16 Assignment ECSE-2410 Signals &amp; Systems - Fall 2005 Due Tue 11/15/05 1(20) Consider the feedback system shown. (a) For D(s) D(s) X(s) + K 0 , find Y ( s) . X ( s) Y (s) . D( s ) - (s 2) s(s 1) + + Y(s) (b) For X (s) 0 find (c) Write the characteristic equation for the closed loop system. (d) Find the value of K so that the closed-loop system is critically damped. 2(10) Text 11.2 3(10) Text...

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#16 Assignment ECSE-2410 Signals & Systems - Fall 2005 Due Tue 11/15/05 1(20) Consider the feedback system shown. (a) For D(s) D(s) X(s) + K 0 , find Y ( s) . X ( s) Y (s) . D( s ) - (s 2) s(s 1) + + Y(s) (b) For X (s) 0 find (c) Write the characteristic equation for the closed loop system. (d) Find the value of K so that the closed-loop system is critically damped. 2(10) Text 11.2 3(10) Text 11.4 4(10) Text 11.21 5(32) Text 11.24 Sketch only for K 0 . Show asymptotes all and the direction of increasing K . Calculate all asymptote locations (centroids) and all asymptote angles. Don't worry about calculating break-away and re-entry points or j -axis crossings. A 6(18) Text 11.49. Note that when a transfer function is written in the form H ( s) , the parameter 1 s is called the time constant. The 3dB bandwidth of the system (that is, the point at which the 1 magnitude is decreased by a factor of 2 from its value at DC) is .
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RPI - ECSE - 2410
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RPI - ECSE - 2410
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RPI - ECSE - 2050
RPI - ECSE - 2050
RPI - ECSE - 2050
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RPI - ECSE - 2050
RPI - ECSE - 2050
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RPI - ECSE - 2050
RPI - ECSE - 2050
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RPI - ECSE - 2050
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RPI - ECSE - 2050
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ECSE-2050 Introduction to Electronics Homework 10 Due Thursday, April 12thSpring 2007Problem 1 The BJT in the circuit below has = 200 a) Estimate the lower 3dB frequency for the circuit using the short-circuit time constant. Answer fL=3.22Hz b)
RPI - ECSE - 2050
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RPI - ECSE - 2050
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RPI - ECSE - 2050
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HKU - CS - CSIS0250
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UT Dallas - CHEM - 1311
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