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a ferromagnetic rod like iron or nickel when placed in alternating magnetic field,

the rod vibrates longitudinally and produce ultrasonic at resonance condition

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Describe the production of ultrasonic waves by magnetostriction method?

When a ferromagnetic rod of iron or nickel is placed in a magnetic field parallel to its length the rod is thrown into longitudinal vibration thus producing Ultrasonic waves.Check out this site.. For more Info http://www.newagepublishers.com/samplechapter/001649.pdfwhen a ferromagnetic rod is is placed in an alternating magnetic field parallel to its direction the rod experiences a small change in its length.


What is magnetostrictive oscillator?

An oscillator whose frequency is controlled by a magnetostrictive element.Magnetostriction is a property of ferromagnetic materials that causes them to change their shape when subjected to a magnetic field. http://en.wikipedia.org/wiki/Magnetostriction ~MECHASUN~


Standby Generator?

form_title= Standby Generator form_header= Keep the power going in your home with a standby generator. What is the square footage of your home?*= _ [50] Are you replacing an old generator?*= () Yes () No What is your budget for a generator?*= _ [50]


Which is usually produced by a generator ac or DC?

An ac generator produces ac, a dc generator produces dc, it all depends on the generator.


What is the difference between audio generator and signal generator?

Audio generator will produce some range of frequency and level of a test signal meant for audio. A signal generator will produce a test signal but is a more general classification. For example a audio generator is a signal generator. When you know what type of signal you are looking for, then a signal generator will be called that type of signal. all depends on what you are testing. examples: video -> video signal generator audio -> audio signal generator

Related Questions

How do you consruct magnetostriction generator with neat diagram?

principle in magnetos striction


Can you use a copper rod in a magnetostriction generator?

Yes, copper can be used as a rod in a magnetostriction generator. Copper is a good conductor of electricity and can help facilitate the generation of electrical energy in the system. However, the specific design and material requirements of the magnetostriction generator should be taken into consideration when selecting the materials for the rod.


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...


Describe the production of ultrasonic waves by magnetostriction method?

When a ferromagnetic rod of iron or nickel is placed in a magnetic field parallel to its length the rod is thrown into longitudinal vibration thus producing Ultrasonic waves.Check out this site.. For more Info http://www.newagepublishers.com/samplechapter/001649.pdfwhen a ferromagnetic rod is is placed in an alternating magnetic field parallel to its direction the rod experiences a small change in its length.


What are the demerits of magnetostriction method?

Some demerits of the magnetostriction method include its lower sensitivity compared to other non-destructive testing methods such as eddy current testing, its dependency on the material's magnetic properties, and its limitation in detecting surface defects accurately. Additionally, magnetostriction testing can be influenced by external magnetic fields and may require a skilled operator to interpret the results accurately.


Why transformer noise during its running condition?

its due to intermolecular collision of magnetic domain .nd its also due to magnetostriction ..


What is magnetostrictive oscillator?

An oscillator whose frequency is controlled by a magnetostrictive element.Magnetostriction is a property of ferromagnetic materials that causes them to change their shape when subjected to a magnetic field. http://en.wikipedia.org/wiki/Magnetostriction ~MECHASUN~


What is magnetostriction?

a ferromagnetic rod like iron or nickel when placed in alternating magnetic field, the rod vibrates longitudinally and produce ultrasonic at resonance condition


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 is magnetostriction for producing ultrasonics?

Magnetostriction is a property of certain materials that causes them to change shape when exposed to a magnetic field. This mechanical deformation can be used in magnetostrictive transducers to generate ultrasonic waves by converting electrical energy into mechanical vibrations. As the material expands and contracts due to the alternating magnetic field, it creates ultrasonic waves that can be used for various applications such as ultrasonic cleaning or medical imaging.


Is an generator an example of a fuel?

Its 'a' generator ! And no, a generator still needs fuel to run


What is series generator?

a series generator is 3 or 5 generator connected together