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An ultrasonic wave is a sound pressure wave that has a very high frequency. The frequency is higher that what humans can hear.
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Type of level transmitter for ESP hopper?
Radar or ultrasonic is succesfull in some applications
What is the different modes of the radio wave propagation?
Ground wave, sky wave and space wave propagation
What will be the output when a square wave is the input of the differentiater?
If you use a square wave as input to an integrator circuit, the output will be a triangle wave.
What is use of square wave?
squire wave use for transient response.
What does the out put wave form looks in a rectifier?
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.
What part of the electromagnetic spectrum does the ultrasonic wave falls into?
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.
Is ultrasonic wave radio frequency?
ultrasonic wave is sound frequency
Are ultrasonic waves called as electromagnetic 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.
What light wave can repel mosquito?
it will be ultrasonic waves.
What is the velocity of ultrasonic wave in kerosene?
1324m/s
Which sound waves can be called ultrasonic?
Ultrasonic means 'faster than sound'. This means no sound wave can be faster than sound.
Can ultrasonic wave pass through the 5mm thickness of iron?
Yes.
Can an ultrasonic wave be produced by using speakers?
no Because ultrasonic sound waves are not audible and it is not possible to create that much loudness in normal speakers.
What is an ultrasonic wave?
Ultrasonic waves are sound waves with frequencies higher than what humans can hear. Sound waves have frequencies of about 20,000 to 100,000.
What is the difference between radar level measurement and ultrasonic level measurement?
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 wave and ultrasonic wave?
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)
Can ultrasonic wave pass through 1Cm thick iron plate?
Yes. Ultrasonic waves can pass through metal. The only difference between "normal" sound waves and ultrasonic waves is that we cannot hear ultrasonic waves. However, they behave the same.
