Electronics and Communication Engineering - Signals and Systems
Exercise : Signals and Systems - Section 5
- Signals and Systems - Section 1
- Signals and Systems - Section 2
- Signals and Systems - Section 3
- Signals and Systems - Section 4
- Signals and Systems - Section 5
- Signals and Systems - Section 6
- Signals and Systems - Section 7
- Signals and Systems - Section 8
- Signals and Systems - Section 9
- Signals and Systems - Section 10
16.
For an ac sinusoidal wave, the rms value is 10 A. For the same wave delayed by 60° in each half cycle, the rms value is likely to be
17.
It f(t) is an odd function, the coefficients Fn in the exponential form of Fourier series
18.
The F.T. of e-pf2 is e-pf2 then Fourier Transform of e -at2 is
19.
The response of a linea, time invariant discrete time system to a unit step input ∪(n) is the unit impulse δ(n). The system response to a ramp input n ∪(n) would be
∪(n)
∪(n - 1)
nδ(n)
20.
The impulse response h[n] of a linear time invariant system is given as
If the input to the above system is the sequence ejpn/4, then the output is
If the input to the above system is the sequence ejpn/4, then the output is
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers