pulse driver
1211997 New Year Honours — The New Year Honours 1997 for the United Kingdom and Hong Kong were announced on 31 December 1996, to celebrate the year passed and mark the beginning of 1997. The recipients of honours are displayed here as they were styled before their new… …
122Flywheel energy storage — NASA G2 flywheel Flywheel energy storage (FES) works by accelerating a rotor (flywheel) to a very high speed and maintaining the energy in the system as rotational energy. When energy is extracted from the system, the flywheel s rotational speed… …
123PAL — For other uses, see PAL (disambiguation). Television encoding systems by nation; countries using the PAL system are shown in blue. PAL, short for Phase Alternating Line, is an analogue television colour encoding system used in broadcast… …
124Nuclear thermal rocket — Sketch of nuclear thermal rocket …
125Jitter — For other meanings of this word, see Jitter (disambiguation). Jitter is the undesired deviation from true periodicity of an assumed periodic signal in electronics and telecommunications, often in relation to a reference clock source. Jitter may… …
126Gloria Macapagal-Arroyo — Infobox President name = Gloria Macapagal Arroyo order = President of the Philippines term start = January 20, 2001 vicepresident = Teofisto Guingona Noli de Castro predecessor = Joseph E. Estrada order2 = Vice President of the Philippines term… …
127Supersonic transport — The Concorde supersonic transport had an ogival delta wing, a slender fuselage and four underslung Rolls Royce/Snecma Olympus 593 engines. A supersonic transport (SST) is a civilian supersonic aircraft designed to transport passengers at speeds… …
128Hemodynamics — Hemodynamics, meaning literally blood movement , is the study of blood flow or the circulation.All animal cells require oxygen (O2) for the conversion of carbohydrates, fats and proteins into carbon dioxide (CO2), water and energy in a process… …
