The input to a sampler is r{t) = sin(t), where (o = l/. The output of the sampler enters a zero order hold. Plot the

The input to a sampler is r{t) = sin(ωt), where (o = l/π. The output of the sampler enters a zero order hold. Plot the output of the hold circuit p(t) for the first 2 seconds when T = 0.25 s.