60-dt-content-rid-8556654_1/courses/926578_2202 022 و تمي يز عرض الصفحة A قراءة بصوت عالِ | V رسم Page 6 of 12 z2+1.7z Q.7 A digital causal system is described by the transfer function H(z) = z2-2.8z+0.8 (a) Plot the z-plane poles and zeros and comment on the system stability. (b) Evaluate the first two sample values of the impulse response. (c) Suppose the input to the digital system is given by: x[n] 8[n] - 8[n- 3] Determine the output of the digital system for the first two sample values. >

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
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ISBN:9781337399128
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Chapter9: Components For Electric Motors
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260-dt-content-rid-8556654_1/courses/926578_2202_022
= تمي يز
B عرض الصفحة | A قراءة بصوت عال | V رسم
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z2+1.7z
Q.7 A digital causal system is described by the transfer function H(z)
z2-2.8z+0.8
(a) Plot the z-plane poles and zeros and comment on the system stability.
(b) Evaluate the first two sample values of the impulse response.
(c) Suppose the input to the digital system is given by:
x[n] = 8[n] – 8[n – 3]
Determine the output of the digital system for the first two sample values.
Transcribed Image Text:260-dt-content-rid-8556654_1/courses/926578_2202_022 = تمي يز B عرض الصفحة | A قراءة بصوت عال | V رسم Page 6 of 12 z2+1.7z Q.7 A digital causal system is described by the transfer function H(z) z2-2.8z+0.8 (a) Plot the z-plane poles and zeros and comment on the system stability. (b) Evaluate the first two sample values of the impulse response. (c) Suppose the input to the digital system is given by: x[n] = 8[n] – 8[n – 3] Determine the output of the digital system for the first two sample values.
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