EC > GATE 2013 SET-1 > Convolution
The impulse response of a system is h(t) = tu(t). For an input u(t−1), the output is
A
t2/2 u(t)
B
t(t−1)/2 u(t−1)
C
(t−1)2/2 u(t−1)
D
(t2−1)/2 u(t−1)

Correct : c

Similar Questions

Let x1(t) = u(t + 1.5) - u(t - 1.5) and x2(t) is shown in the figure below. For y(t) = x1(t) * x2(t), the ∫∞-∞y(t)dt is ____ (rounded off to the nearest integer...
#143 Fill in the Blanks
Let x1(t) = e−tu(t) and x2(t) = u(t) − u(t − 2), where u(⋅) denotes the unit step function.If y(t) denotes the convolution of x1(t) and x2(t), then limt→∞ y(t)...
#244 Fill in the Blanks
A continuous time signal x(t)=4cos(200πt)+8cos(400πt)., where t is in seconds, is the input to a linear time invariant (LTI) filter with the impulse r...
#521 Fill in the Blanks

Related Topics

impulse response EC GATE EC 2013 system impulse response input output EC EC gate questions convolution integral impulse response system EC gate 2013 solutions

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: