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what are ultrasonic drilling and cutting explain in shortultrasonic drilling and cuttingultrasonic are utilized for making holes into very hard
illustrate the objectives according to applications of ultrasonicsby learning the objectives of this section you are familiar with following termsa
explain about the principle of acousting gratingacousting grating principlewhile ultrasonic waves are passed by a liquid the density of the liquid
define the application of acoustic cavitationapplicationthe acoustic cavitation is helpful in the cleaning process such type of cleaning has proven
explain the acoustic cavitationacoustic cavitationusually cavitation is the phenomenon where largely and small empty cavities are generated into
what are the properties of ultrasonic waves properties of ultrasonic waves are as followsa ultrasonic waves are acquiring frequencies higher than20
define the use of quartz crystal method to detect ultrasonic wavesquartz crystal methodthis method is based onto the principle of piezo-electric
explain the thermal detectors method of detection of ultrasonic wavesthermal detectors methodit is the most generally used method of detection of
how is sensitive flame method used for detection of ultrasonic wavessensitive flame methoda narrow sensitive flame is shifted along the medium at the
how can ultrasonic waves be detected kundtrsquos tube methodultrasonic waves can be detected by kundtrsquos tube there at the nodes lycopodium powder
illustrates some way to by which ultrasonic waves propagateddetection of ultrasonic wavesultrasonic waves propagated by a medium can be detected
if in an interference patternthe ratio between maximum and minimum intensities is 361find the ratio between the amplitude and intensities of the two
illustrate the mechanism of piezoelectric effectmechanism of piezoelectric effectpiezoelectric and inverse piezoelectric consequences are only
give reason that ultrasonics not be produced by passing high frequency alternating current by a loud speakerat these high frequencies inductive
illustrate the demerits of ultrasonic magnetostriction methodlimitations of ultrasonic magnetostriction methoda this can produce frequencies up to 3
define the merits of ultrasonic magnetostriction methodmerits of ultrasonic magnetostriction methoda magnetostrictive materials are
what is the condition for resonancecondition for resonancethe condition of frequency of the oscillatory circuit is equal to frequency of the
determine about the rod in magnetic coilthe rod is placed in a magnetic coil deliver alternating current the rod suffers a change within length for
role of magnetic field in generating ultrasonic wavesmagnetic field is applied parallel to the length of a ferromagnetic rod made of material as like
what is the principle of generating ultrasonic wavesthe general principle comprised in generating ultrasonic waves is to reasons some dense material
what are the methods for producing ultrasonic wavesultrasonic productionthree methods there for producing ultrasonic waves are as given belowa
what are the objectives to know about working of ultrasonicsobjectives of ultrasonicsa understand the term ultrasonicsb describe the principle
how are the ultrasonics deals with sound wavesultrasonics deals along with sound waves which pass a specified point at least 20000 times per second
explain about the term ultrasonics shortlythe world ultrasonics applies to sound waves which vibrate at a frequency higher than the frequency which
two tiny objects with equal charges of 710 181c are placed at two corners of a square with sides of 0340 m as shown how far above and to the left of