Recent content by anjana.rafta

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    How to find transfer function for this :

    OK.. so if i could understand your statemenet correctly then, response = x(t)*h(t) + exp(t/k2) , where h(t) have zero at 1/k1, x(t) = exp(t/K1) now i don;t undestand how to write h(t) in time domain?? h(s) = (s-1/K1) => h(t) = d/dt - 1/K1*delta(t) ? also how to represent natural...
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    How to find transfer function for this :

    okay... one very basic doubt: exp(j*t/k1) is an eigenfunction vector to LTI system i understand, but exp(t/k1) ? is that a eigenfunction to LTI system? i my understanding is that its not,...!
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    How to find transfer function for this :

    not exactly... i encountered this problem in one qs paper, tried solving..but couldn't, so need help...
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    How to find transfer function for this :

    so here is an LTi system, i/p is given by: (1/k1) exp(-t/K1) ouput being: (1/K2)exp(-t/K2) i could take Fourier transform and then divide the two and find out H(w), then try to take inverse transform of it, to find h(t). but that somehow looks little complicated to me. Is there any...
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    Multiply freq response by w ?

    multiply freq response by "w" ?? hi all, i am not able to proced to this problem lets say there is a signal x(t), which has freq domain representatiojn of X(w) lets say signal is periodic with T = 1 now in freq domian X(w) is multiplied with "w" for 0<w<2 then what would be...
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    Questions About Single Element Set X={0} in Euclidean Metric

    thanks for that quick reply. but am still confused. 1.does metric space even matters? or metric space is defined? this is wrt X={0}. this set be defined with any metric space.. does it matter? 2.If you consider {0} as a metric space, then this is open and closed. However, if you conside {0} as...
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    Questions About Single Element Set X={0} in Euclidean Metric

    i have few doubt regarding a single element set. let X={0}, in euclidiean metric. my questions are: 1. does matric space even matters? or matric space is defined? 2. is this set open/closed/none of them? 3. for a discrete matric on [0,1], [0,1]= {0}+(0,1] = {0}+(0,1)+{1}, then {0},{1} are...
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