contact breaker-point
71Naval Battle of Guadalcanal — Part of the Pacific Theater of World War II …
72Destro — For other people named Destro, see Destro (surname). G.I. Joe character Destro; detail from the cover of G.I. Joe, A Real American Hero #49 (July, 1986), Marvel Comics. Art by Mike Zeck. Destro Affiliation …
73Tension Transitoire de Retablissement — Tension transitoire de rétablissement Illustration d une TTR après coupure d un courant alternatif. La tension transitoire de rétablissement (TTR, ou TRV de l anglais Transient Recovery Voltage) est la tension électrique qui se rétablit aux… …
74Tension Transitoire de Rétablissement — Illustration d une TTR après coupure d un courant alternatif. La tension transitoire de rétablissement (TTR, ou TRV de l anglais Transient Recovery Voltage) est la tension électrique qui se rétablit aux bornes d un appareillage électrique lorsqu… …
75Tension transitoire de rétablissement — Illustration d une TTR après coupure d un courant alternatif. La tension transitoire de rétablissement (TTR, ou TRV de l anglais Transient Recovery Voltage) est la tension électrique qui se rétablit aux bornes d un appareillage électrique lorsqu… …
76Second Boer War — Infobox Military Conflict conflict=Second Anglo Boer War partof=the Boer Wars caption=Boer guerrillas during the Second Boer War date=11 October 1899 ndash; 31 May 1902 place=South Africa casus belli=The Jameson Raid, 1895 96 [Thomas Pakenham,… …
77Glossary of Water polo — NOTOC The following terms are used in water polo. Rules below reflect the latest FINA Water Polo Rules. [ [http://www.fina.org/project/index.php?option=com content task=view id=48 Itemid=119 FINA Water Polo Rules] ] 0 9;2 meter defense :See hole… …
78Naval mine — Polish wz. 08/39 contact mine. The protuberances around the top of the mine, called Hertz horns, are part of the detonation mechanism …
79Easter Island — For the album by Kris Kristofferson, see Easter Island (album). Rapa Nui redirects here. For other uses, see Rapa Nui (disambiguation). Coordinates: 27°7′S 109°22′W / …
80Protective relay — See also: Power system protection In electrical engineering, a protective relay is a complex electromechanical apparatus, often with more than one coil, designed to calculate operating conditions on an electrical circuit and trip circuit breakers …
