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Electronics and Communication Digital Electronics Difficulty: Medium

The output y(t) of a continues-time system S for the input x(t) is given by? $$y\left( t \right) = \int\limits_{ - \infty }^t x \left( \lambda \right)d\lambda $$ Which one of the following is correct? When two components are equally excited at the fiber input, then for polarization maintaining fibers δΓg should be around . . . . . . . . In a charge-free space, the Poisson's equation results in which of the following? A satellite that simply reflects back the signals from one region of the earth to the other region is known as The minimum number of delay elements required in realizing a digital filter with the transfer function $$H\left( z \right) = \frac{{1 + a{z^{ - 1}} + b{z^{ - 2}}}}{{1 + c{z^{ - 1}} + d{z^{ - 2}} + e{z^{ - 3}}}}$$ is