electromagnetic relay
71Non-line-of-sight propagation — Non line of sight (NLOS) or near line of sight is a term used to describe radio transmission across a path that is partially obstructed, usually by a physical object in the innermost Fresnel zone. Many types of radio transmissions depend, to… …
72ALLISS — Disambiguation * Financial Instruments: The Alliss Grant a US Financial Aid instrument, see [http://www.lsc.cc.mn.us/FinancialAid/allissGrant.cfm] [http://www.mnscu.edu/students/specialprograms/alliss.html] . * People: Peter Alliss (UK golfer and …
73Northrop Grumman E-2 Hawkeye — E 2 Hawkeye A US Navy E 2C Hawkeye Role Airborne early warning and control …
74Huygens probe — Infobox Spacecraft Name = Huygens probe Caption = A scale replica of the probe, 1.3 metres across. Organization = ESA/ASI/NASA Major Contractors = Aérospatiale, now Thales Alenia Space Mission Type = Lander Satellite Of = Saturn Launch = December …
75Electronic component — Various components An electronic component is a basic electronic element and may be available in a discrete form having two or more electrical terminals (or leads). These are intended to be connected together, usually by soldering to a printed… …
76Transmitter — For biologic transmitters, see transmitter substance. Commercial FM broadcasting transmitter at radio station WDET FM, Wayne State University, Detroit, USA. It broadcasts at 101.9 MHz with a radiated power of 48 kW. In electronics and… …
77re|lay´er — re|lay «REE lay, rih LAY», noun, verb, layed, lay|ing. –n. 1. a fresh supply: »New relays of men were sent to fight the fire. The distances at which we got relays of horses varied greatly (Alexander W. Kinglake). 2. a) = relay race. (Cf. ↑relay… …
78re|lay — «REE lay, rih LAY», noun, verb, layed, lay|ing. –n. 1. a fresh supply: »New relays of men were sent to fight the fire. The distances at which we got relays of horses varied greatly (Alexander W. Kinglake). 2. a) = relay race. (Cf. ↑relay race) b) …
79electron tube — an electronic device that consists, typically, of a sealed glass bulb containing two or more electrodes: used to generate, amplify, and rectify electric oscillations and alternating currents. Also called electronic tube. Cf. gas tube, vacuum tube …
80waveguide — /wayv guyd /, Electronics, Optics. n. a conduit, as a metal tube, coaxial cable, or strand of glass fibers, used as a conductor or directional transmitter for various kinds of electromagnetic waves. Cf. optical fiber. [1930 35; WAVE + GUIDE] * *… …
