Price of Silver Today & Historical Silver Prices. APMEXâs chart for Silver prices shows the price of Silver today in real time and displays historical Silver prices. Silver prices may be viewed for any date within the last 20 years in the interactive Silver prices chart below.
Primary Meanings of pulse. 1  n the rhythmic contraction and expansion of the arteries with each beat of the heart. 2  n the rate at which the heart beats; usually measured to obtain a quick evaluation of a person's health. 3  v expand and contract rhythmically; beat rhythmically. 4  v drive by or as if by pulsation.
A pulse is a wave packet containing broad range of frequencies. A pulse (wave packet) is a localized disturbance that results from the sum of many different wave forms. The wave is the transport of disturbances in space, not associated with motion of the medium occupying this space as a whole.s there is but one pulse, the wave travels through water at velocity v and that one wave's energy compresses and releases water as the wave travels through the water.