In electronics, fall time (pulse decay time) is the time taken for the amplitude of a pulse to decrease (fall) from a specified value (usually 90% of the peak value exclusive of overshoot or undershoot) to another specified value (usually 10% of the maximum value exclusive of overshoot or undershoot).
Limits on undershoot and oscillation (also known as ringing and hunting) are sometimes additionally stated when specifying fall time limits.
Famous quotes containing the words fall and/or time:
“To slip upon a pavement is better than to slip with the tongue: so the fall of the wicked shall come speedily.”
—Apocrypha. Ecclesiasticus 20:18.
“The daily arguments over putting away the toys or practicing the piano defeat us so easily. We see them coming yet they frustrate us time and time again. In many cases, we are mothers and fathers who have managed budgets and unruly bosses and done difficult jobs well through sheer tenacity and dogged preparation. So why are we unable to persuade someone three feet tall to step into six inches of water at bathtime?”
—Cathy Rindner Tempelsman (20th century)