Chapter 7, Problem 92P

a)

To determine

Find the numerical expression of $v_o\left(t\right)$  for $t<0$.

b)

To determine

Find the numerical expression of $v_o\left(t\right)$ for $0\le t\le 250\text{ms}$.

c)

To determine

Find the numerical expression of $v_o\left(t\right)$ for $250\text{ms}\le t\le 500\text{ms}$.

d)

To determine

Find the numerical expression of $v_o\left(t\right)$ for $500\text{ms}\le t$.