Q$1$ a$)$ Design a clipper circuit that clipped on $5\mathrm{.}3$ V at a certain time interval and followed the sinusoidal signal certain time interval. Set up the circuit with Ltspice and show the output graphs. $(20$ p$)$

b$)$ Design a clamping circuit that has $5\mathrm{.}3$ V at the lowest. Use square and sinusoidal signals as input and comment on the results. Record the peak values of each situation. Set up the circuit with Ltspice and show the output graphs. $(20$ p$)$