What is magnetic damping and how is it produced?

Q: EXAMPLE OF FAILURE CAUSED BY RESONANCE

A: Explanation Resonance: Resonance is the phenomenon at which the natural frequency is equal to…

Q: Which type of vibration transducer is most popular due to its wide range and no moving parts?

A: Required :- Most popularly used vibration transducer due to its wide range and no moving parts.

Q: - For a rope code "20 6x25F-WSC 1960 U zS" it is given as Fmin = 279kN. Which of the following is…

A: Given rope code is, "20 6x25F-WSC 1960 U zS" It means that, Nominal size of the diameter of rope =…

Q: What is magnification factor in vibration?

A: It is the ratio of maximum displacement of the forced vibration (xmax ) to the deflection due to the…

Q: What is the hysteresis loop in energy dissipated by damping?

A: Hysteresis is defined as "lagging." Magnetic flux density (B) lags after magnetic field strength,…

Q: Name 3 ways to maintain fatigue-prone components

A: In mechanical components, the fatigue failure occured when components are subjected to variable…

Q: Q16: What is the period of a wave of frequency 30 Hz?

A: As per our guidelines we are supposed to solve only one question if multiple questions are asked .…

Q: What is a trip wire, and what is its purpose?

A: Answer :  Trip Wire :- It is a triggering mechanism activated through a thin wire or cord.

Q: Why is it difficult to determine the cause of damping in practical systems?

A:

Q: 4-The magnetie horce per meter on awire is measured to be only 55% of t Maki mum possible Value…

A: When the current is perpendicular to the magnetic field, the force will be maximum. Fmaxl=IB The…

Q: X3 etc.

A: Here, from the figure we can see that there are Infinite number of points on the beam. and each…

Q: What are the common types of damping? Select one or more: a. Linear O b. Mass c. Spring d. Viscous O…

A: what are the common types of damping

Q: 5. The purpose of vibration absorber is to reduce vibration at resonance * Choose True False

A: Vibration absorber is used in high frequency vibrations . Absorber is a device whose natural…

Q: 3. What is the “hunting" vibration mode? 4. What is the critical wave velocity?

A: Hunting vibration or oscillation is a phenomenon where a system tends to attain equilibrium by…

Q: s of vibration. Plz in detail

A: given: Name different types of vibration

Q: Resonance frequency of structural members can be detected with:

A: we will discuss vibration analysis of structural members

Q: vapor pressure of the target material is 2x10 torr).

A: Given data Chamber Pressure is between 2 x 10-4 torr and 2 x 10-6 torr Gap between target material…

Q: Compare the standard electromotive force (emf) series and galvanic series.

A: Comparison between EMF and GALVANIC SERIES is given below:

Q: in an automotive environment, what would be the effect of installing the same coil spring into…

A:

Q: What is the equation of compatibility?

A: In strength of materials we come across two types of beams-statically determinate and statically…

Q: How should the permeability and number of ampere turns for good magnetic materials be? a) high…

A: High permeability is always required in magnetic materials for its satisfactory operation. At the…

Q: What discovery regarding Kop motivated the development of the adjusted compliance ratio (ACR)…

A: The adjusted compliance ratio (ACR) is an experimental method for estimating ∆Keff based on cyclic…

Q: Define the Spring Work by a differential?

A: The example in this section is about ideal case of single spring and single mass system and it is…

Q: What is the function of vibration absorber?

A: *Apparently, vibration absorber does absorb the vibration of the system it is installed--this is to…

Q: he natural frequenCy of vibration of

A:

Q: FOS using max. Distortion energy theory?

A: Given; A shaft is subjected to pure torsional moment.Maximum shear stress,σmax=100 MPaYield…

Q: What is the coefficient of critical damping?

A: Coefficient of critically damping is defined as the value of damping coefficient at which the…

Q: Not all engineering systems can be represented as a DOF when vibration analysis is required Ture O…

A:

Q: Explain the Construction and Applications of DC Machines.

A: A DC machine is a device that works on the principle, when a current-carrying coil is placed within…

Q: Manufacturing a motor for Electric Scooter What is the level of  accuracy/tolerance required in…

A: For electric scooters, we use two types of motors  1. Brushed DC motor: These types of motors have…

Q: What is a coupling

A: Coupling is a commom word used in the field of mechanical engineering which means joining or…

Q: ive vibration why their considered

A: To describe  Nature of impulsive vibration why their considered as destructive.

Q: The equation of motion. The natural frequency of the free vibrations system.

A:

Q: Discuss the comparative study between chain and belt drives. How are they useful in the field of…

A:

Q: Explanation about Vibration isolation, transmiss

A: It is very well known that many kinds of vibrations are not desirable and thus must be removed from…

Q: What is the significance of recommendation for identified problems in mechanical vibration [damping…

A:

Q: What is the frequency (in Hz) of a motor spinning at 1740 rpm?

A:

Q: why does classical mechanisms failed

A: given; why does classical mechanisms failed

Q: EXAMPLE OF VIBRATION APPLICATION IN INDUSTRY AT LEAST 5 EXMAPLES GIVE ALOS ITS DEFINITION

A: When an Elastic body such as a spring is displaced from the equilibrium position by the applications…

Q: is appronimatily suig 3) Bunity of aing heue the made of denity platirum. is of Platinum,

A: The density of ring that is found after calculations is approximately same as the density of…

Q: Can someone explain to me the solution of this problem please and why VB=(-20i) rad/s? Why…

A:

Q: Explain the following:  a) Damping factor in vibration b) Vibration isolation and transmissibility

A: following are the definitions of the above terms-

Q: Name different types of vibration maximum have 10-7 names

A: There are mainly three types of vibrations: Free Vibration: When the vibrations are not influenced…

Q: What are the differences between the Sensible heat and Latent Heat? Draw some examples. Write down…

A: Solution:

Free Damped Vibrations

Free vibration is a type of vibration in which the external force is removed after giving the initial displacement to a body/system. In other words, in this type of vibration, force is applied at the initial displacement of the system, and after the initial displacement, force is removed, and the system vibrates at the natural frequency.