signal handling apparatus
31Viet Cong and PAVN strategy, organization and structure — US caricature of Ho Chi Minh During the Second Indochina War, better known as the Vietnam War, a distinctive land warfare strategy and organization was used by the Main Force of the People s Liberation Armed Forces (better known as the Viet Cong… …
32broadcasting — /brawd kas ting, kah sting/, n. 1. the act of transmitting speech, music, visual images, etc., as by radio or television. 2. radio or television as a business or profession: She s training for a career in broadcasting. [1920 25; BROADCAST + ING1] …
33Analytical chemistry — For the journal, see Analytical Chemistry (journal). Analytical chemistry is the study of the separation, identification, and quantification of the chemical components of natural and artificial materials.[1] Qualitative analysis gives an… …
34Hall effect — For the Colombian band, see The Hall Effect (band). The Hall effect is the production of a voltage difference (the Hall voltage) across an electrical conductor, transverse to an electric current in the conductor and a magnetic field perpendicular …
35Germany — /jerr meuh nee/, n. a republic in central Europe: after World War II divided into four zones, British, French, U.S., and Soviet, and in 1949 into East Germany and West Germany; East and West Germany were reunited in 1990. 84,068,216; 137,852 sq.… …
36Dan Dugan (audio engineer) — For other people of the same name, see Dan Dugan. Dan Dugan Born March 20, 1943 Los Angeles, California, USA Residence San Francisco …
37Orthogonal frequency-division multiplexing — Passband modulation v · d · e Analog modulation AM · …
38Mollusca — Temporal range: Cambrian–Recent …
39Dual gauge — Track gauge by size Broad gauge Sta …
40Somerset and Dorset Joint Railway — Overview Type Heavy rail Status Disused Locale …
