1. [20]A first-order RC circuit has a time-constant of 0.015 s. Draw the voltage over the capacitor in response to the square-wave input shown in the figure below, assuming an

initial capacitor voltage of 0.0 V. Indicate the capacitor voltage at times 0.025 s, 0.04 s, 0.055 s, 0.07 s, and 0.085 s. SHOW HOW YOU CALCULATE THOSE VALUES. No calculations = no credit.