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Electronics and Communication Digital Communication Difficulty: Medium

The modulation techniques used to convert analog signal into digital signal are

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Interconnection pattern is made on . . . . . . . . A conductor 4 m long lies along x-axis with a current of 10.0 A in the $${\hat i}$$ direction. The force on this conductor due to a magnetic field $$B = 0.05\hat kT$$ is Three-point tracking is achieved with The bilateral Laplace transform of a function $$f\left( t \right) = \left\{ {\matrix{ {1,} & {{\rm{if}}\,a \le t \le b} \cr 0 & {{\rm{otherwise}}} \cr } } \right.$$ is Let $$g\left( t \right) = {e^{ - \pi {t^2}}}$$ and h(t) is a filter matched to g(t). If g(t) is applied as input to h(t), then the Fourier transform of the output is