proportional gain
91Green Party of England and Wales — Infobox British Political Party party name = Green Party of England and Wales party articletitle = Green Party of England and Wales party leader = Caroline Lucas MEP deputy leader = Cllr. Adrian Ramsay chairman = Cllr. Richard Mallender… …
92Third party (United States) — The term third party is used in the United States for a political party other than one of the two major parties, at present, the Democratic Party and the Republican Party. It is used as (innumerate) shorthand for all such parties, or sometimes… …
93Seed orchard — A seed orchard is an intensively managed plantation of specifically arranged trees aimed for mass production of genetically improved seeds to create plants, or direct seeding for the establishment of new forest. GeneralSeed orchards are common… …
94Nitrogen laser — A 337nm wavelength and 170 µJ pulse energy 20 Hz cartridge nitrogen laser A nitrogen laser is a gas laser operating in the ultraviolet range[1] (typically 337.1 nm) using molecular nitrogen as its gain medium, pumped by an electrical… …
95Control theory — For control theory in psychology and sociology, see control theory (sociology) and Perceptual Control Theory. The concept of the feedback loop to control the dynamic behavior of the system: this is negative feedback, because the sensed value is… …
96Feedback — For other uses, see Feedback (disambiguation). Feedback describes the situation when output from (or information about the result of) an event or phenomenon in the past will influence an occurrence or occurrences of the same (i.e. same defined)… …
97Duverger's law — In political science, Duverger s law is a principle which asserts that a plurality rule election system tends to favor a two party system. This is one of two hypotheses proposed by Duverger, the second stating that “the double ballot majority… …
98Specific impulse — (usually abbreviated I sp) is a way to describe the efficiency of rocket and jet engines. It represents the impulse (change in momentum) per unit of propellant. The higher the specific impulse, the less propellant is needed to gain a given amount …
99Australian Greens — Infobox Australian Political Party party name = Australian Greens party party wikicolourid = Greens leader = Bob Brown (parliamentary) foundation = 1992 ideology = Green politics, Social progressivism headquarters = GPO Box 1108 CANBERRA GPO ACT… …
100Electrical element — Electrical elements are conceptual abstractions representing idealized electrical components, such as resistors, capacitors, and inductors, used in the analysis of electrical networks. Any electrical network can be analysed as multiple,… …
