residual magnetism


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residual magnetism

[rə′zij·ə·wəl ′mag·nə‚tiz·əm]
(electromagnetism)
References in periodicals archive ?
(3) Ni/Ag nanofluid has a residual magnetism and coercive force close to 0, confirming that its particles are superparamagnetic particles.
If a measurement is made while the probe core is magnetized, an offset voltage proportional to the residual magnetism can occur and induce measurement error.
Both these controls and controls for electromagnetic chucks take care of a common problem with workpieces that are held magnetically: residual magnetism.
A complete line of demagnetizers for reducing residual magnetism in molds is available.
Tenders are invited for Overhauling compressors, inspection of seals and bearings of compressors, inspection of bearings of drive steam turbines and checking of residual magnetism in turbomachinery and demagnetization of the same
This technology uses the properly of residual magnetism to hold the fast-acting spool valves in either of two positions--open or closed.
Using the principle of residual magnetism, these digital valves allow mechanical systems to approximate the speed of microprocessors.
What about residual magnetism? Cycle-select switches on the FluxaTron unit allow a choice of either magnetized or demagnetized cycles.
Limited Tenders are invited for Checking Of Residual Magnetism In Turbomachinery And Demagnetization Of The Same
Residual magnetism is the key to the operation of digital or magnetic latching valves.
Voltage: Single Phase.230 Volt Ac, 50 Hz, Power: 4 Kva, Residual Magnetism And Lt 2 A/Cm, Power Level: Variable In Steps, Temperature Control: 0 Degree C To 250 Degree C, Maximum Temp.:250 Degree C, Time Control: 0 To 99.9 Minutes, Adjustable In Steps Of 0.1 Minute.
Residual Magnetism Automatic Inbuilt Demagnetizing System , Residual Magnetism Less Than 2 A/Cm.