- In
electrical engineering, a
circulator is a p****ive, non-reciprocal three- or four-port
device that only
allows a
microwave or radio-frequency (RF) signal...
- Look up
circulation in Wiktionary, the free dictionary.
Circulation may
refer to:
Atmospheric circulation, the large-scale
movement of air Circulation...
- A
circulator pump or
circulating pump is a
specific type of pump used to
circulate gases, liquids, or
slurries in a
closed circuit with
small elevation...
- In the
United States, a
downtown circulator is a road, bus or
streetcar system to
distribute traffic or
people through a
downtown area.
Examples include:...
- An
optical circulator is a three- or four-port
optical device designed such that
light entering any port
exits from the next. This
means that if light...
- same
since both
libraries circulated books and
charged a
subscription fee. The
libraries differed in
their intent.
Circulating libraries’
intent was financial...
-
Circulate is the
second solo
album of Neil
Sedaka after his 1959
debut solo
album Rock with Sedaka.
Circulate was
released in 1961 by RCA
Victor and was...
- The DC
Circulator is a bus
system in Washington, D.C. The
District of
Columbia Department of
Transportation operates the
service in a public–private partnership...
- In
electrical engineering, an
active circulator is an
active non-reciprocal three-port
device that
couples a
microwave or radio-frequency
signal only to...
- A
thermal immersion circulator is an
electrically powered device that
circulates and
heats a warm
fluid kept at an
accurate and
stable temperature. It...
