-
Countercurrent chromatography (CCC, also
counter-current chromatography) is a form of liquid–liquid
chromatography that uses a
liquid stationary phase...
- A ring
counter is a type of
counter composed of flip-flops
connected into a
shift register, with the
output of the last flip-flop fed to the
input of the...
- A
tachometer (revolution-
counter, tach, rev-
counter, RPM gauge) is an
instrument measuring the
rotation speed of a
shaft or disk, as in a
motor or other...
- (12 ft) high and 3
metres (9 ft) in diameter, and
incorporated "two high-
speed,
counter-rotating
cylinders filled with a purplish,
liquid metallic-looking substance...
- the armature.
Define Eb,
counter-electromotive
force (V) Ia,
armature current (A) kb,
counter EMF
equation constant kn,
speed equation constant kT, torque...
-
chebulagic acid and
chebulinic acid from
Terminalia chebula by high-
speed counter-current chromatography" (PDF). J. Sep. Sci. 29 (11): 1653–1657. doi:10...
- Radio 4
discussion (In Our Time, 30
November 2006)
Speed of
Light (Live-
Counter – Illustrations)
Speed of
Light –
animated demonstrations "The Velocity...
-
frequency counters. Often, they have more
range before they overflow. For very high (microwave) frequencies, many
designs use a high-
speed prescaler to...
- electronics, a
counter is a
sequential logic circuit that
counts and
stores the
number of
positive or
negative transitions of a
clock signal. A
counter typically...
- intermediate-range
ballistic missile (IRBM)
characterized by its
reported speed exceeding Mach 10 (12,300 km/h; 7,610 mph; 3.40 km/s),
according to the...
