Is it true that the hysteresis loss in a heavily saturated ferrite core will be much less than in its unsaturated state?
12.
When the gas temperature deviates above and below the heat exchanger temperature, it causes thermodynamic losses known as " heat transfer losses " or " hysteresis losses ".
13.
The material is a low carbon but high silicon iron with several times the resistivity of pure iron, further reducing eddy-current loss, and low coercivity to reduce hysteresis loss.
14.
The two losses can be separated by driving the transformer from a variable frequency source since the hysteresis loss varies linearly with supply frequency and the eddy current loss varies with the square.
15.
A resistive FCL can be either AC . If it is AC, then there will be a steady power dissipation from AC losses ( superconducting hysteresis losses ) which must be removed by the cryogenic system.
16.
All standard ACSR conductors smaller than Partridge ( { 266.8 kcmil } 26 / 7 Aluminium / Steel ) have only one layer due to their small diameters so the hysteresis losses cannot be avoided.
17.
Due to higher hysteresis losses in the steel and associated heating of the core, an odd-layer design will have a lower ampacity rating ( up to a 10 % de-rate ) than an equivalent even-layer design.
18.
Hysteresis loss is determined by a standard test and, for common grades of electrical steel, may range from about 2 to 10 watts per kilogram ( 1 to 5 watts per pound ) at 60 Hz and 1.5 tesla magnetic field strength.
19.
As well as the issues mentioned above, the internal heating in a dynamo rises with RPM faster than what the electrical output does, becuase the cummutation frequency increases, increasing eddy current and hysteresis losses in the iron parts . talk ) 23 : 57, 1 October 2013 ( UTC)
20.
Due to the cancelling effect of the magnetic field from the opposing lay ( right-hand and left-hand ) conductors for two aluminium layers there is significantly less hysteresis loss in the steel core than there would be for one or three aluminium layers where the magnetic field does not cancel out.
