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Johnson's figure of merit is a measure of suitability of a semiconductor material for high frequency power transistor applications and requirements. More specifically, it is the product of the charge carrier saturation velocity in the material and the electric breakdown field under same conditions, first proposed by Edward O. Johnson of RCA in 1965.
The Lawson criterion is a figure of merit used in nuclear fusion research. It compares the rate of energy being generated by fusion reactions within the fusion fuel to the rate of energy losses to the environment. When the rate of production is higher than the rate of loss, the system will produce net energy.
Johnson's new chart of national emblems. Print showing the flags of various countries, those flown by ships, and the "Signals for Pilots." In the top left corner is the "United States" 37-star flag, in the top right corner is the "Royal Standard of the United Kingdom Great Britain & Ireland"; in the bottom left corner is the "Russian Standard ...
Specific detectivity, or D*, for a photodetector is a figure of merit used to characterize performance, equal to the reciprocal of noise-equivalent power (NEP), normalized per square root of the sensor's area and frequency bandwidth (reciprocal of twice the integration time).
G/T is the figure of merit for a satellite system. G is the Receive antenna gain. T is the system noise temperature. System noise temperature = antenna noise temperature + Receiver noise temperature (LNA) Antenna noise temperature is the noise power seen at the receive output of the antenna. (To LNA) If we are not measuring with an LNA or ...
It comes after Tiverton and Honiton MP Neil Parish stepped down on Saturday.
Sony's move to cast Johnson in the role of a disabled hero runs counter to Marvel Studio's own recent attempts to diversify the Marvel Cinematic Universe by casting two deaf performers as deaf ...
Mike Johnson swiftly ascended to the speakership with unanimous support from his party. Now comes the hard part. Johnson faces legislative landmines as Republicans let untested speaker chart new ...