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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.
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when a ferromagnetic rod is is placed in an alternating magnetic field parallel to its direction the rod experiences a small change in its length.
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What is the use of transistor in magnetostriction method?
In the magnetostriction method, transistors are commonly used as amplifiers or switches to control the electrical signals associated with the magnetostrictive material. They help modulate the current flowing through the magnetostrictive element, allowing for precise control of its deformation in response to magnetic fields. This enables the generation of ultrasonic waves or other mechanical vibrations, which can be utilized in various applications such as sensors, actuators, and non-destructive testing. Overall, transistors enhance the efficiency and functionality of magnetostriction-based devices.
Who invented assembly-line method of production?
Henry Ford invented the assembly-line method of production
Is abstraction most closely describe the way a calling method is not aware of the statements within a called method?
Implementation hiding.
What is returntype?
A return type describes the type of data which is returned by a call to a method. They keyword void is used to describe a method which does not return any data.
Describe different ways that a function can handle errors?
There are two ways. The method can have a try catch block and handle the error/exception inside the method. Or The method can throw the exception under the assumption that the calling method would have the code to handle the exception that is thrown by this method
What is mathe in English?
Elementary acoustics, acoustics of building echo and reverberation time absorption of sound, Sabine's formula-- derivation, and drawbacks, cring's equation, measurement of absorption coefficient-by single double source method, acoustics planning of the auditorium. Ultrasonics: magnetostriction and piezoelectric effects, production of ultrasonics by production by magnetostriction and piezoelectric method, properties of ultrasonic waves, cavitations effect, flaw detection ultrasonic emulsification, depth sounding, ultrasonic soldering, ultrasonic drilling. Electricity and Magnetism Concept of potential gradient, equipotential surfaces Lorentz
What is theEffect of magnetostriction method?
A rod of ferromagnetic material when placed in a parallel magnetic field, undergoes a small change in length. This phenomenon is called magnetostriction.The change in length depends on the flux density.So if the magnetic field is continuously altered, the rod will expand and contract alternately.This is used in the production of ultrasonic waves.
What is the use of transistor in magnetostriction method?
In the magnetostriction method, transistors are commonly used as amplifiers or switches to control the electrical signals associated with the magnetostrictive material. They help modulate the current flowing through the magnetostrictive element, allowing for precise control of its deformation in response to magnetic fields. This enables the generation of ultrasonic waves or other mechanical vibrations, which can be utilized in various applications such as sensors, actuators, and non-destructive testing. Overall, transistors enhance the efficiency and functionality of magnetostriction-based devices.
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.
How can you use the word ultrasonic in a sentence?
A common method of attachment utilizes an ultrasonic transducer.
Supply a menu example that uses a farce and describe the production method?
BB chicken with homemade stuffing
Can you put the word ultrasonic in a sentence?
for my science fair project i had to use scientific method
What has the author Michael T Kiernan written?
Michael T. Kiernan has written: 'A physical model for the acousto-ultrasonic method' -- subject(s): Composite materials, Ultrasonic waves, Industrial applications
What was the Production Budget for A Dangerous Method?
The Production Budget for A Dangerous Method was $20,000,000.
How do you detect ultrasonic waves by thermal method?
By using Wheat's stone bridge we can detect by thermal method. placing platinum wire in which ultrasonic waves have to be tested, due to change in temperature produced in the wire resistance of the wire changes, it is noted by using galvanometer in the bridge.
Describe the ancient method of information transmission?
describe the ancient method of transmitting information
Who invented assembly-line method of production?
Henry Ford invented the assembly-line method of production
