-
breakdown field strength is reduced.
Derating curves are
included in data
sheets for such capacitors.
Derating can also
provide a
safety margin for transient...
-
method for
derating based upon the type of protector. For earmuffs, the NRR
should be
derated by 25%, for slow-recovery foam
earplugs the
derating is 50%...
-
cooling capacity has to be
derated compared to that of sea level. A rule-of-thumb
formula to note: 1 – (h/17500) =
derating factor.
Where h is the height...
- In
electronics and
electrical engineering, a fuse is an
electrical safety device that
operates to
provide overcurrent protection of an
electrical circuit...
-
controller delivers a
percentage closer to 100% of the
maximum input available.
Derating of mains-powered phase-fired
controllers is
important as they are often...
-
conjunction with
wiring and
raceways has a
quantifiable impact upon the
ampacity derating,
because the
thermal insulation properties needed for fire
resistance also...
-
recognition for fine-pitch components.
There are many
techniques of
derating.
Global derating considers system-wide stops, slow-downs and set ups as well as...
- for example, in
highly inductive circuits,
should be used with a
voltage derating. If possible, the
voltage profile should be a ramp turn-on, as this reduces...
- does not
require the same
derating that a
solid tantalum does and its
failure mechanism is open. A 10% to 20%
voltage derating curve is
recommended for...
-
temperature can
reduce the
allowable cable power capacity (i.e., less ampacity).
Derating refers to the
reduction of the
ability of a
cable to
conduct electricity...