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a first-order ltic system has a characteristic root lambda -104a determine tr the rise time of its unit step input
a certain communication channel has a bandwidth of 10 khz a pulse of 05 ms duration is transmitted over this channela
data at a rate of 1 million pulses per second are to be transmitted over a certain communications channel the unit step
1 explain the process to convert an analog signal to a digital onegtit done by recording and taking samples of the
a person receives an automobile loan of 10000 from a bank at the interest rate of 15 per month his monthly payment is
a find the derivative of the functionfz log2-izz3and determine the domain of this derivativeb i use the definition of
1 write the math program for the following bids in the lane procurement auction clearly define the variables constraint
a causal n-point moving-average filter has impulse response hn un-un-nna determine a constant coefficient difference
a discuss asymptotic and bibo stabilities for the systems described by the following transfer functions assuming that
in communication channels transmitted signal is propagated simultaneously by several paths of varying lengths this
find the zero-state response yt of the network in fig p44-1 if the input voltage xt te-tut find the transfer function
using the definition compute the bilateral laplace transform including the region of convergence roc of the following
a bounded-amplitude signal xt has bilateral laplace transform xs given bya determine the corresponding region of
introductionemployers are constantly asking for engineering graduates who have good team skills are problem solvers and
a system has impulse response hn un - 3a determine the impulse response of the inverse system h-1nb is the inverse
problem 1 -there is a circular combined open and closed thin-walled section as shown in the figurer 100mm t 2mm sy
for an ltid system specified by the equationa find the amplitude and the phase responseb find the system response yn
1 in an impulse invariance design show that if has is a transfer function of a stable system the corresponding hz is
an oscillator by definition is a source no input that generates a sinusoid of a certain frequency omega0 therefore an
the exponential fourier spectra of a certain periodic signal xt are shown in fig 613 determine and sketch the
state with reasons whether the following signals are periodic or aperiodic for periodic signals find the period and
the trigonometric fourier series of a certain periodic signal is given bya sketch the exponential fourier spectrab by
a periodic signal xt is expressed by the following fourier seriesa sketch the amplitude and phase spectra for the
write a paper to summarize a literature article for less than a page and its about a shoe taking power from piezo
figure p77-4a shows a scheme to transmit two signals m1t and m2t simultaneously on the same channel without causing