Select one: Y(z) а. U(2) z2-0.5z+0.5 b. None of these Y(z) 1

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.16P
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The z-transfer function of the difference equation y(k + 2) – 0.5y(k + 1) + 0.5y(k)
- и(k + 1) is:
Select one:
Y(2)
а.
U(2)
z2-0.5z+0.5
b. None of these
Y(2)
С.
U(2)
1
z2-0.5z+0.5
Y(2)
d.
U(2)
z2-0.5z+0.5
Transcribed Image Text:The z-transfer function of the difference equation y(k + 2) – 0.5y(k + 1) + 0.5y(k) - и(k + 1) is: Select one: Y(2) а. U(2) z2-0.5z+0.5 b. None of these Y(2) С. U(2) 1 z2-0.5z+0.5 Y(2) d. U(2) z2-0.5z+0.5
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