low-power gate
81Somerset and Dorset Joint Railway — Overview Type Heavy rail Status Disused Locale …
82Optical computing — Today s computers use the movement of electrons in and out of transistors to do logic. Optical or Photonic computing is intended to use photons or light particles, produced by lasers or diodes, in place of electrons. Compared to electrons,… …
83Door — For other uses, see Door (disambiguation). A door is a movable structure used to open and close off an entrance, typically consisting of a panel that swings on hinges or that slides or rotates inside of a space. When open, they admit ventilation… …
84Class-D amplifier — Block diagram of a basic switching or PWM (class D) amplifier A class D amplifier or switching amplifier is an electronic amplifier where all power devices (usually MOSFETs) are operated as binary switches. They are either fully on or fully… …
85List of starships in Stargate — This is a list of starships in the Stargate franchise. Contents 1 Ancient starships 1.1 Gateship 1.2 Aurora class battleship 1.3 City ship …
86Mage Knight — The Mage Knight Logo. Mage Knight is a miniatures wargame using collectible figures, created by WizKids, Inc. The game was designed by founder Jordan Weisman along with Kevin Barrett. The game is the first to use Wizkids Clix system, combining… …
87Darkness Falls: The Crusade — Developer(s) Mythic Entertainment Publisher(s) GameStorm, AOL, Centropolis Entertainment Release date(s) 1999 …
88Darlington transistor — Circuit diagram of a Darlington pair using NPN transistors In electronics, the Darlington transistor (often called a Darlington pair) is a compound structure consisting of two bipolar transistors (either integrated or separated devices) connected …
89Voltage multiplier — Villard cascade voltage multiplier. A voltage multiplier is an electrical circuit that converts AC electrical power from a lower voltage to a higher DC voltage, typically by means of a network of capacitors and diodes. Voltage multipliers can be… …
90RuBee — (IEEE P1902.1) is a two way, active wireless protocol that uses Long Wave (LW) magnetic signals to send and receive short (128 byte) data packets in a local regional network. The protocol is similar to the IEEE 802 protocols which are also known… …
