(i) Discuss two advantages and disadvantages of negative feedback. What are the typical applications of negative...

 

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(i) Discuss two advantages and disadvantages of negative feedback. What are the typical applications of negative feedback? Provide a detailed answer to this question with illustrations where appropriate. (ii) On graph paper, plot the Bode plots (magnitude and phase) for the transfer function H(s)-- S 19 10³ 1+ S 104 1+ S 10 (iii) An amplifier whose gain is given by the transfer function from part (ii) of this question has input signal sin (ot). Using the Bode plots from part (ii), estimate the steady-state output when (a) w = 100 rad/s, (b) = 10 rad/s and (c) = 10 rad/s. 25 40% 35% (i) Discuss two advantages and disadvantages of negative feedback. What are the typical applications of negative feedback? Provide a detailed answer to this question with illustrations where appropriate. (ii) On graph paper, plot the Bode plots (magnitude and phase) for the transfer function H(s)-- S 19 10³ 1+ S 104 1+ S 10 (iii) An amplifier whose gain is given by the transfer function from part (ii) of this question has input signal sin (ot). Using the Bode plots from part (ii), estimate the steady-state output when (a) w = 100 rad/s, (b) = 10 rad/s and (c) = 10 rad/s. 25 40% 35%

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ANSWER Explanation Sol Negitive feedback cix cult G T Advantages ... View the full answer