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In simplest terms, hysteretic damping is the energy lost in materials due to friction between molecules, and is related to displacements during vibration. It is also known as 'material damping.'
Wiki User
∙ 13y ago
Wiki User
∙ 10y agoit is the graph between magnetic field applied to the extent of magnetisation or magnetic field produced by a ferro magnetic substance.
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Explain the B-H curve?
hysteresis losses
Why the hysteresis curve is so fat in a sample?
Hard Field
What is hysteresis calibration loop?
In hysteresis materials it represents the energy dissipated in them during the cycle of magnetization & demagnetization (just refer any hysteresis loop diagram) . This is used in many applications especially in aerospace to damp the oscillations in satellite.
How do you calculate the Hysteresis loss given a B-H curve?
hysteresis loss= K B^1.6 egs/sec where k is STEINMEITZ coefficient and B is the maximum magnetic flux density
Why Soft Iron is suitable for preparing electromagnets?
soft iron B-H curve area is very high and hysteresis loss is proportional to it frequency or no of loop cycles per sec and area of loop so hysteresis loss increases in soft iron as electro magnet
What is hysteresis and dead zone?
Hysteresis is a phenomena which dipicts different output effect with loading and unloading
What is the purpose and working of Hysteresis comparator of direct torque control of induction motor?
A comparator will trigger at a set point as deigned Without hysteresis if the level is there for a very long time it will have the effect of oscillating back and forth . hysteresis is feedback to insure a dead band whereby it has to be one state or the other
Can you measure hysteresis loss for diamagnetic materials?
what is hysteresis losses
What is Hysteresis motor working principle?
It is a special type of synchronous motor.It works on the principle of hysteresis and the torque is produced due to hysteresis
Diagram of hysteresis motor?
can Hysteresis motor use like alternator
How do you calculate hysteresis?
max hysteresis = max(O_decreasing - O_increasing) / (O_max - O_min)
What has the author Spencer Dale written?
Spencer Dale has written: 'A Simple model of money, credit and aggregate demand' 'Hysteresis and duration dependence' 'The effect of official interest rate changes on market rates since 1987' 'Unemployment, duration dependence and hysteresis'
What has the author Michael R Sasges written?
Michael R. Sasges has written: 'The effect of gravity on fluid configuration and contact angle hysteresis'
What has the author Laurence Leroy Jackson written?
Laurence Leroy Jackson has written: 'Effect on hysteresis loops of superposing alternating magnetizing forces'
What are the release dates for Hysteresis - 2012?
Hysteresis - 2012 was released on: USA: 1 October 2012
Operation principle of hysteresis motor?
Give a brief idea of principle of hysteresis motor,application.
What has the author Henry Kerr written?
Henry Kerr has written: 'An accurate measurement of the effect of temperatures, within the working range, on hysteresis in transformer steel'
