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Define damped oscillation?
Damped oscillation refers to a type of repetitive motion in which the amplitude of the oscillations decreases over time due to the presence of a damping force or mechanism. This damping force absorbs the energy of the system, causing the oscillations to gradually decrease in magnitude until they come to rest.
Is it possible to have damped oscillations when a system is at resonance?
Yes, it is possible to have damped oscillations when a system is at resonance. In such a situation, the amplitude of the oscillations will decrease over time due to the damping factor, even though the frequency of the driving force matches the natural frequency of the system. The presence of damping can affect the sharpness of the resonance peak and the overall behavior of the system at resonance.
What is ment by damped oscillation?
Damped oscillation refers to a type of repetitive motion in which the amplitude of the oscillations decreases over time due to an external force or frictional effects. This results in the oscillations gradually coming to a stop. Examples include a swinging pendulum gradually losing its height or a vibrating guitar string eventually settling down.
What is mening of damped transducers?
Damped transducers are sensors or devices that have been designed to suppress or reduce unwanted oscillations or vibrations. This damping helps to improve the accuracy and stability of the transducer's measurements by minimizing the effects of external disturbances.
What is the difference between underdamped and overdamped oscillations?
Damped (or free) oscillation occurs when an object is set to vibrate at its natural frequency while forced oscillation involves the application of a force to keep an object in constant or repetitive motion.
What is Posicast controller?
Posicast controller is a feed forward compensator which is used to reduce damped oscillations
Define damped oscillation?
Damped oscillation refers to a type of repetitive motion in which the amplitude of the oscillations decreases over time due to the presence of a damping force or mechanism. This damping force absorbs the energy of the system, causing the oscillations to gradually decrease in magnitude until they come to rest.
Why the oscillations of a copper disc in a magnetic field are are lightly damped?
The oscillations of a copper disc in a magnetic field are lightly damped because copper is a good conductor of electricity. As the disc cuts through the magnetic field, currents are induced that create a magnetic field opposing the motion, resulting in a damping effect. However, due to the high conductivity of copper, these currents quickly dissipate the energy, leading to lightly damped oscillations.
Is it possible to have damped oscillations when a system is at resonance?
Yes, it is possible to have damped oscillations when a system is at resonance. In such a situation, the amplitude of the oscillations will decrease over time due to the damping factor, even though the frequency of the driving force matches the natural frequency of the system. The presence of damping can affect the sharpness of the resonance peak and the overall behavior of the system at resonance.
Is a pogo stick a critically damped system?
No, a pogo stick is not a critically damped system. It typically exhibits underdamped behavior when bouncing, with oscillations that gradually decay over time due to damping effects. The damping in a pogo stick is usually not enough to make it critically damped.
What is ment by damped oscillation?
Damped oscillation refers to a type of repetitive motion in which the amplitude of the oscillations decreases over time due to an external force or frictional effects. This results in the oscillations gradually coming to a stop. Examples include a swinging pendulum gradually losing its height or a vibrating guitar string eventually settling down.
What is mening of damped transducers?
Damped transducers are sensors or devices that have been designed to suppress or reduce unwanted oscillations or vibrations. This damping helps to improve the accuracy and stability of the transducer's measurements by minimizing the effects of external disturbances.
What is the difference between underdamped and overdamped oscillations?
Damped (or free) oscillation occurs when an object is set to vibrate at its natural frequency while forced oscillation involves the application of a force to keep an object in constant or repetitive motion.
What does decrement mean?
the act or process of decreasing; gradual reduction or Physics. the ratio of amplitudes of a damped harmonic motion in the course of two successive oscillations.
What are advantages of over damped response?
Some advantages of an overdamped response include faster settling time, reduced oscillations, and decreased sensitivity to variations in system parameters.
How damping progressively reduces the amplitude oscillations?
When energy is lost from the oscillating system, the amplitude of oscillationdecreases. When that happens progressively, we say that the oscillation is"damped". "Damping" is a description of the decrease, not its cause.
Will damped oscillations occur for any values of b and k?
The answer will depend on what b and k are! And since you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.
