-
fidelity in
recording and playback.
Demagnetizers (also
called degaussers)
remove this polarity.[citation needed]
Demagnetizers of the c****ette type resemble...
- The
demagnetizing field, also
called the
stray field (outside the magnet), is the
magnetic field (H-field)
generated by the
magnetization in a magnet...
- field. This is also
known by low
temperature physicists as
adiabatic demagnetization. In that part of the
refrigeration process, a
decrease in the strength...
-
charge density"
analogous to the
electric charge density ρ; (see also
demagnetizing field). The time-dependent
behavior of
magnetization becomes important...
-
commercial demagnetizers to
demagnetize tools,
erase credit cards, hard disks, and
degaussing coils used to
demagnetize CRTs. Some
demagnetization or reverse...
- the part
demagnetized. A po****r
method to
record residual magnetism is by
using a
Gauss meter. AC
demagnetizing Pull-through AC
demagnetizing coils: seen...
- magnetized. Once magnetized, the
magnet will stay
magnetized indefinitely. To
demagnetize it
requires heat or a
magnetic field in the
opposite direction. This...
- ultra-cold temperatures, a
temperature lowering technique called adiabatic demagnetization is used,
where atomic entropy considerations are
utilized which can...
-
degaussers are
several such as
Rotating Coil
Degaussers and
Pulse Demagnetization Technology degaussers since the
technologies used in the degaussers...
- them
difficult to
demagnetize. To
demagnetize a
saturated magnet, a
magnetic field must be applied. The
threshold at
which demagnetization occurs depends...
