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mesh and nodal analysisthe purpose of this lab is to investigate the technique of mesh and nodal analysis to analyze
a 100kw 240v shunt generator has a field resistance of 55 ohm and armature resistance of 0067 0hmfind the full load
question a 30kw 300v dc shunt generator has armature and field resistances of 005 ohm and 100 ohm respectivelycalculate
consider the continuous-time system with input xt impulse response htand output yt find yt by using the formula belowyt
an optical bre transmission system consists of a circular led source a 2-metre length of optical bre and a circular pin
the periodic current waveform of given figure is composed of segments of a sinusoid finda the average value of the
problem given the following sequence detector-a what kind of finite state machine is thisb using a procedure by
the sum of two independent random processes with psdsare input to a lti filtera determine the wiener smoothing filter
the sum of two independent random sequences with autocorrelation functionsis input to an lti filtera determine the
the psd of a narrowband gaussian noise processnt is as shown in the accompanying figurea find and sketch the psd of
a construct a signal plus noise random sequence using 10 samples ofwhere nn is generated using randn in matlab
if a random sequence has an autocorrelation functionnbspnbspfind the discrete-time pure prediction wiener filterthat is
you have a random process with the following correlation matrixdetermine the pure prediction wiener filterthat is find
the input to a filter is a discrete-time zero-mean random process whose autocorrelation function isfor some constant
a filter has the following transfer functiondetermine the ratio of the noise equivalent bandwidth for this filter to
suppose you want to learn the characteristics of a certain filter a white noise source with an amplitude of 15 wattshz
a filter has a transfer function given bya is this filter lowpass highpass or bandpassb find the noise equivalent
suppose a filter has a transfer function given bynbspnbspfind the noise equivalent bandwidth of the
for the high-pass rc network shown letnbspnbspis white wss gaussian noise andnbspnbspis a random variable uniformly
a parallel rlc network is driven by an input current source ofnbspnbspis white wss noise with zero-mean the output is
a square pulse of widtnbspnbspplus zero-mean white gaussian noise is input to a filter with impulse responsenbspa find
the input to a filter consists of a half-sinusoidal pulseplus zero-mean white gaussian noisea suppose the impulse
a determine the impulse response of the filter matched to the pulse shape shown in the accompanying figure assume that
find the impulse response and transfer function of a filter matched to a triangular waveform as shown in the
a known deterministic signalnbspnbspus colored not white noisent with a psdnbspnbspis input to a filter derive the form