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ECE · Q261

Control Systems

Engineering and GATE · ECE · question 261

Q261

Number of state variables of discrete time system, described by y [ n ] - 3/4y [ n - 1 ] + 1/8y [ n - 2 ] = x [ n ] is

Number of state variables of discrete time system, described by       is
A.
2
Answer
B.
3
C.
4
D.
1

Answer: Option A

Solution

Answer: Option A
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