For the following questions answer them individually
The circuit shown in the figure has initial current $$i_L(0) = 1A$$ through the inductor and an initial voltage $$V_c(0) = 1 V$$ across the capacitor. For input v(t) = U(t) the Laplace transform of the current i(t) for $$t \geq 0$$ is:
Which of the following noise must be considered at high frequencies (microwave frequencies)?