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because speakers doesn't create ultrasonic waves, they create sound waves
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Why can't a loudspeaker produce ultrasonic waves?
A loudspeaker is designed to operate within the audible frequency range, typically 20 Hz to 20 kHz. Ultrasonic waves have frequencies higher than 20 kHz, which are outside the range of frequencies that a typical loudspeaker can produce due to limitations in the speaker design and materials used. To produce ultrasonic waves, specialized transducers or speakers capable of operating at higher frequencies are required.
Why loudspeaker cannot be used to produce ultrasonic waves?
Loudspeakers are designed to operate within the audible frequency range (20 Hz to 20 kHz) and are not capable of producing ultrasonic frequencies (above 20 kHz) due to limitations in their design and material properties. At higher frequencies, the components of the speaker system, such as the cone and coil, are not able to efficiently reproduce the ultrasonic waves, resulting in distortion or damage to the speaker. Specialized transducers or speakers designed for ultrasonic frequencies are needed to produce sound waves in the ultrasonic range effectively.
Can ultrasonic waves knock people out?
No, ultrasonic waves cannot knock people out. Inaudible ultrasonic waves are often used in medical imaging and cleaning processes, but they do not possess the ability to induce unconsciousness in humans.
What is type of input of loudspeaker?
A loudspeaker is a transducer; it converts one form of energy to another. In this case, electrical energy into acoustic (pressure) energy. Many types of loudspeaker can also be used as a microphone. This effect is known as reciprocity. An ordinary 'moving coil' loudspeaker will be quite a good microphone, when associated with appropriate amplifiers.
What ultrasonic device records velocity mapping and imaging?
An ultrasonic Doppler device is commonly used for recording velocity mapping and imaging. This device works by emitting ultrasonic waves that bounce off moving blood cells and produce velocity measurements based on the Doppler effect. These measurements can then be used to create images showing the velocity and direction of blood flow in vessels or organs.
Why can't a loudspeaker produce ultrasonic waves?
A loudspeaker is designed to operate within the audible frequency range, typically 20 Hz to 20 kHz. Ultrasonic waves have frequencies higher than 20 kHz, which are outside the range of frequencies that a typical loudspeaker can produce due to limitations in the speaker design and materials used. To produce ultrasonic waves, specialized transducers or speakers capable of operating at higher frequencies are required.
Why loudspeaker cannot be used to produce ultrasonic waves?
Loudspeakers are designed to operate within the audible frequency range (20 Hz to 20 kHz) and are not capable of producing ultrasonic frequencies (above 20 kHz) due to limitations in their design and material properties. At higher frequencies, the components of the speaker system, such as the cone and coil, are not able to efficiently reproduce the ultrasonic waves, resulting in distortion or damage to the speaker. Specialized transducers or speakers designed for ultrasonic frequencies are needed to produce sound waves in the ultrasonic range effectively.
Why can't a loudspeaker be used for the production of ultrasonic waves?
Ultrasonic waves have more than 20,000 Hz (vibrations per second). Loudspeakers, or similar devices, need to be specifically designed to manage such high frequencies.
Can ultrasonic waves knock people out?
No, ultrasonic waves cannot knock people out. Inaudible ultrasonic waves are often used in medical imaging and cleaning processes, but they do not possess the ability to induce unconsciousness in humans.
What is the loudspeaker used to produce high frequency sound called?
The loudspeaker used to produce high frequency sound is called a tweeter. Tweeters are designed to reproduce frequencies in the higher range of the audio spectrum, typically above 2,000 Hz. They are commonly used in audio systems to enhance the clarity and detail of sound reproduction.
What is type of input of loudspeaker?
A loudspeaker is a transducer; it converts one form of energy to another. In this case, electrical energy into acoustic (pressure) energy. Many types of loudspeaker can also be used as a microphone. This effect is known as reciprocity. An ordinary 'moving coil' loudspeaker will be quite a good microphone, when associated with appropriate amplifiers.
What is bedside ultrasound?
Its an ultrasonic system used during emergencies, whereih patients cannot be shifted from one place to other.
What is the circuit diagram of magnetostriction oscillator?
magneto striction oscillator is used to produce ultrasonic waves by using the the principle of inverse piezo electric effect
What ultrasonic device records velocity mapping and imaging?
An ultrasonic Doppler device is commonly used for recording velocity mapping and imaging. This device works by emitting ultrasonic waves that bounce off moving blood cells and produce velocity measurements based on the Doppler effect. These measurements can then be used to create images showing the velocity and direction of blood flow in vessels or organs.
Explain about magnetostriction generator in physics?
Magnetostriction generator is used to produce ultrasonic waves. It consist of a ferromagnetic rod and an electronic oscillator.when alternating current is produced by the electronic oscillator the rod experience a small change in length with the production of ultrasonic waves...
What are some examples of ultrasonic sound and how is it used in various applications?
Ultrasonic sound examples include medical imaging, cleaning, and distance measurement. In medical imaging, ultrasonic waves are used to create images of internal organs. In cleaning, ultrasonic waves are used to remove dirt and grime from objects. In distance measurement, ultrasonic waves are used in sensors to determine the distance between objects.
Can acetyl CoA be used to produce glucose?
No, acetyl CoA cannot be directly used to produce glucose.
