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if the pressure difference between the inside and outside of the air bubble of diameter 001mm is 292kpa what will be
as in the discrete-time case controllabilitynbsp andnbsp observabilitynbsp ofnbsp anbsp continuous-timenbsp ltinbsp
anbspdiscrete-time lti system is specified by the difference equation y n nbspy nnbsp- 1 -nbsp6nbspy nnbsp- 2 nbsp2
show that if hnbsplpfz is the system function of a discrete-time low-pass filter then the discrete-time system whose
a causal discrete-time lti system is described by y nnbsp-nbspfrnbspnnbsp- 1 nbspinbspy nnbsp- 2nbspnbspx n
consider a three-point moving-average discrete-time filter described by the difference equation y n tx n x n - 1 x
a causal discrete-time lti system is described by y n - h n - 1nbspnbspy nnbsp- 2 x n wherenbsp x n andnbsp y n
let h z be the system function of a discrete-time prototype low-pass filter consider a new discrete-time low-pass
a causal discrete-time lti system is described by y n - iy n -1 y n - 2 x n where xn and yn are the input and
show that if xn is a right-sided sequence andnbspxz converges for some value ofnbspz then the roc of xznbspnbspis of
find the impulse response hnnbspfor each of the causal lti discrete-time systems satisfying the following difference
consider a discrete-time lti system with impulse response hn given by h n anu na is this system causalb is
consider a stable continuous-time lti system with impulse responsenbsphtnbspthat is nbspreal and even show that
consider a continuous-time lti system with the input-output relation given by y t t e -t -tx t dt-00a find the
consider a continuous-time lti system described byy t tx t 1 f t t 2 - x t t -t 2 t dt 2 72a
the minimal polynomial m of a is the polynomial of lowest order having 1 as its leading coefficient such that ma 0
consider the capacitor shown in fig let input x t i t and output y t i t a find the input-output relationshipb
the bricks on top of the beam and the supports at the bottom create the distributed loading shown in the second figure
a 25-cm-diameter horizontal water jet with a speedof vj 5 40 ms relative to the ground is deflected by a
a total amount of 18000 is available for investment the five investment options are available with the following
a tourist bus company is equipping its fleet with a mix of three models - a 16 seat van costing 35000 30 seat minibus
a candy manufacturer produces four types of candy bars in a batch using 2000 g of sugar and 4000 g of chocolate the
a tourism company conducts boat tours the company is considering adding two types of small boats to its fleet the first
a rectangular casting having the dimensions 3 inch by 5 inch by 0inch solidifies completely in 115min using n2 in 2 in