Q. If F[jω] is Fourier transform of f(t), then Fourier transform of f(- t) =

View solution

Q. The solution of state equations using Laplace transform is

View solution

Q. Consider the following statements:

View solution

Q. e^(At) can be expanded as

View solution

Q. Consider the following and answer accordingly:

View solution

Q. The function in the given figure can be written as

View solution

Q. Consider the following as regards probability distribution function f(x). which of these are correct?

View solution

Q. Inverse Fourier transform of ∪(ω) is

View solution

Q. The triangular wave of the given figure can be written as v(t) = u(t) - tu(t) + (t - 1) u(t - 1)

View solution

Q. The function shown in the figure

View solution

Q. Consider the following statements :

View solution

Q. If Fn represents Fourier series coefficient of f(t), then Fourier series coefficient of f(t + t) =

View solution

Q. Fourier transform of unit step function is

View solution

Q. Auto correlation R(t) of a function v(t) is defined as

View solution

Q. Parseval's theorem for energy tells that

View solution

Q. For Binomial Distribution

View solution

Q. If f1(t) ↔ F1 (jω) and f2(t) ↔ F2(jω), then f1(t)↔ f2(t)

View solution

Q. A wave f(t) has half wave symmetry and time period equal to T. Then

View solution

Q. The two inputs to an analogue multiplier are x(t) and y(t) with fourier transforms X(f) and Y(f) respectively. The output Z(t) will have a transform Z(f) given by

View solution

Q. If v(t) = 0 for t < 0 and v(t) = e^(-at) for t ≥ 0, V(jω) =

View solution