581K What is the frequency of a wave? Learn the wave parameters including amplitude, frequency, and period. Understand the differences between these wave parameters. Related to this QuestionWhat does the velocity of a wave measure? What would be the speed of a wave that has a wavelength of...
One can think of the vertical amplitude as the frequency scale with 20 Hz starting at the bottom and 20 kHz at the top, as this is what we specified in our ideal loudspeaker design. If I designed for flat to 30 kHz, then the vertical spike would be higher. If the drivers were not ...
How does a quantity differ from a unit? What units are used to measure volume? What does metric units mean? What are the units of power? What is a pendulum wave? What is the unit of density in the CGS system? What is the metric unit for time?
1. Definition of Amplitude: Amplitude refers to the maximum displacement of a particle from its mean (or rest) position in a sound wave. 2. Understanding Mean Position: The mean position is the equilibrium position where the particles of the medium would rest if there were no sound wave pa...
Electric power is measured in watts (W), kilowatts (kW), and megawatts (MW). Energy is the amount of water that comes through the hose over a period of time. That’s why your electric bill will be given in kilowatt-hours (kWh). Why do we measure power? Measuring voltage and ...
Often, the interest in phases has more to do with comparing two waves than it does with the individual wave. Phase difference, also calledphase angle, is a measure in degrees of how much one wave leads another wave or lags behind that wave. ...
If you produce one sound wave with the same amplitude but opposite phase, you get something called an antiphase. Added together, the two sounds cancel each other out. The result? Silence (or near enough). Clever, eh? You can read a more detailed explanation on our page about how active ...
The therapeutic effectiveness of shock waves depends on whether the shock wave energy is distributed over a large area or focused on a locally confined treatment zone (focal zone). A measure of the energy concentration is obtained by calculating the energy per area (E/A): ...
but the "DC voltage" does not change. It´t the RMS voltage that changes. thannara123 said: I want to measure the varying sinewave amplitude is it okayto read an ADC ? The ADC reads instantaneous values. Now you talk about the "amplitude" ... a new measur...
Amplitude The measure of something's size, especially in terms of width or breadth; largeness, magnitude. Altitude Height of rank or excellence; superiority. Amplitude (mathematics) The maximum absolute value of the vertical component of a curve or function, especially one that is periodic. Altitu...