An ultrasonic wave is a sound pressure wave that has a very high frequency. The frequency is higher that what humans can hear.
Radar or ultrasonic is succesfull in some applications
Ground wave, sky wave and space wave propagation
If you use a square wave as input to an integrator circuit, the output will be a triangle wave.
squire wave use for transient response.
A rectifier allows current to flow only in one direction. In a half-wave rectifier circuit, an input wave which oscillates between positive and negative, will 'pass through' the positive portion of the wave, and when the input is negative will output zero. A full-wave rectifier circuit, is commonly configured with 4 rectifier diodes, which allow a positive wave to output when the input wave is negative.
ultrasonic wave is sound frequency
An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.
No ultrasonic waves are not a form of electromagnetic wave. Ultrasonic waves are nothing more than high frequency sound waves. They can be made with a suitable speaker or transducer.
The velocity of ultrasonic waves in kerosene is approximately 1,470 m/s.
Ultrasonic means 'faster than sound'. This means no sound wave can be faster than sound.
Yes.
no Because ultrasonic sound waves are not audible and it is not possible to create that much loudness in normal speakers.
Radar is based on Microwave and detects the change in dielectric constant where as Ultrasonic is based on Sound Wave at high frequency (Ultrasonic Wave) and detects change in density of medium. Based on performance and accuracy Radar is a better solution than Ultrasonic. However for lower range liquid application ultrasonic is a cost effective solution. hope this is useful for you!
Infrasonic waves are waves which are below humans hearing range while ultrasonic waves are waves which human beings can hear. Example-bat,dog etc and human beings (respectively)
It will never reach the moon. Being a sound wave, it requires a material medium in which to propagate.Virtually the entire distance between earth and moon is totally devoid of any material substance through whichsound may travel.
An ultrasonic wave is a type of sound wave with a frequency above the range audible to humans, typically above 20,000 Hz. They are used in various applications such as medical imaging, cleaning, and distance measurement due to their ability to penetrate objects and produce detailed images.
No, ultrasonic wave do not travel at all in a vacuum.