- #1
dnp33
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Homework Statement
3. Consider the narrow triangular voltage pulse V(t) shown in the figure.
i can't paste the function but its a piecewise function of the form:
V(t)={1+(1/a)t from -a <=t<=0
{1-(1/a)t from 0<t<=a
{ 0 otherwise
(a) Find and sketch the spectral content g(ω), i.e. determine the Fourier transform of V.
i got this part, its the next I'm having trouble with but the equation i have is
2(1-cos(a w)/(sqrt(2pi)*a*w^2)
(b) Show that a relationship of the type holds. delta w * delta t ~ 1
The Attempt at a Solution
i don't really know where to start to be honest. any help would be appreciated. and sorry i don't know how to use latex properly.