- the
core. However,
magnetic cores have side
effects which must be
taken into account. In
alternating current (AC)
devices they
cause energy losses, called...
-
unavoidable losses and inefficiencies. (a)
Core losses,
collectively called magnetizing current losses,
consisting of
Hysteresis losses due to nonlinear...
-
electrical steel. In a
transformer the no-load
loss is
dominated by the
core loss. With an
amorphous core, this can be 70–80%
lower than with traditional...
-
ferromagnetic core can
greatly increase the
inductance for the same
amount of copper, so the
core can also
increase the Q.
Cores however also
introduce losses that...
-
nuclear meltdown (
core meltdown,
core melt accident,
meltdown or
partial core melt) is a
severe nuclear reactor accident that
results in
core damage from overheating...
- been
demonstrated that a
simultaneous acquisition of the zero
loss, low-
loss, and
core loss signals up to 400 eV in the
confocal geometry with
depth discrimination...
-
speciality steel used in the
cores of
electromagnetic devices such as motors, generators, and
transformers because it
reduces power loss. It is an iron alloy...
-
constantly changing. This
causes energy losses in
their magnetic cores that is
dissipated as heat in the
core. The
losses stem from two processes: Eddy currents:...
- peak currents, less heating,
lower electromagnetic emissions, and less
core loss in motors. IEEE std 519-2014
covers the
recommended practice and requirements...
- load
loss. No-load
loss typically depends on the
operating voltage of a grid unit and can be
attributed to:
dielectric loss in cables;
core loss in electric...
