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Can you produce ultrasound from a speaker?
A conventional loudspeaker does not produce ultrasonics because its diaphragm does not vibrate at high frequencies. A piezo-electric loudspeaker can be designed to emit sound at many tens or hundreds of kHz; even a few MHz.
When was Sonobond Ultrasonics created?
Sonobond Ultrasonics was created in 1960.
How many sine waves does a loudspeaker produce in 1 second if its frequency is 256 Hertz?
256
What type of science is ultrasonics?
Ultrasonics is the science of sound. Ultrasonics are usually used to detect items and measure distance. It is often used in the vetrinary and human medical field.
What has the author Benson Carlin written?
Benson Carlin has written: 'Ultrasonics' -- subject(s): Ultrasonics
What does a loudspeaker change electrical energy into?
A loudspeaker changes electrical energy into sound energy by converting the electrical signal into vibrations that move the speaker cone and produce sound waves.
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.
Definition for ultrasonics?
Sounds which have frequency greater than 20,000Hz are inaudible to human ears are called ultrasonics.
What has the author Satya Prakash written?
Satya Prakash has written: 'Ultrasonics and colloids' -- subject(s): Colloids, Ultrasonics
What are the main energy changes in a loudspeaker and microphone?
In a loudspeaker, electrical energy is converted into mechanical energy to produce sound waves. In a microphone, sound waves cause a diaphragm to vibrate, converting the mechanical energy into electrical signals.
Does lgks360 have loudspeaker?
lg ks360 does have a loudspeaker !
Is loudspeaker an input device?
No, Loudspeaker is an output device.
