In was wird eine Amplitude gemessen?
Die Amplitude wird in einer physikalischen Größe angegeben − z. B. als Spannung, Schalldruck, usw. Amplituden werden entweder als Momentan- oder meistens als Spitzenwerte angegeben.
Wie lese ich die Amplitude ab?
Die Amplitude ist die halbe Strecke zwischen größten und kleinsten Ausschlag. Beispiel: Größter Ausschlag ist 1 , kleinster Ausschlag ist -1 . Die Strecke dazwischen beträgt 2 . Das heißt die Amplitude ist 2/2 = 1 .
What is meant by amplitude?
Amplitude, in physics, the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibriumposition. It is equal to one-half the length of the vibrationpath. The amplitude of a pendulum is thus one-half the distance that the bob traversesin moving from one side to the other.
How do you measure the amplitude of a wave?
Waves are generated by vibrating sources, their amplitude being proportional to the amplitude of the source. For a transverse wave, such as the wave on a plucked string, amplitude is measured by the maximum displacement of any point on the string from its position when the string is at rest.
What is peak to peak amplitude of an oscillation?
Peak-to-peak amplitude. Peak-to-peak amplitude is the change between peak (highest amplitude value) and trough (lowest amplitude value, which can be negative). With appropriate circuitry, peak-to-peak amplitudes of electric oscillations can be measured by meters or by viewing the waveform on an oscilloscope.
What is the amplitude of a pendulum wave?
It is equal to one-half the length of the vibration path. The amplitude of a pendulum is thus one-half the distance that the bob traverses in moving from one side to the other. Waves are generated by vibrating sources, their amplitude being proportional to the amplitude of the source.