interrupter unit
31Extension cord — An extension cord, power extender, or extension lead is a length of flexible electrical power cable (flex) with a plug on one end and one or more sockets on the other end (usually of the same type as the plug). The term usually refers to mains… …
32Fokker Eindecker — infobox Aircraft name = Eindecker type = Fighter manufacturer = Fokker caption = Captured Fokker E.III 210/16 in flight at Upavon, Wiltshire in 1916. designer = first flight = introduction = retired = status = primary user = more users = produced …
33RWD-14 Czapla — infobox Aircraft name =RWD 14b Czapla type =reconnaissance and liaison aircraft manufacturer =DWL, LWS caption = designer = first flight =1935 introduced =1939 retired = status = primary user =Polish Air Force more users = Romania produced =1938… …
34Lublin R-VIII — infobox Aircraft name =Lublin R VIII type =Bomber and reconnaissance aircraft manufacturer =Plage i Laśkiewicz caption = designer = first flight = March, 1928 introduced = 1930 retired = 1939 status = primary user = Polish Air Force and Polish… …
35CWL WZ-X — infobox Aircraft name =WZ X type =Reconnaissance aircraft manufacturer =CWL caption =CWL WZ X prototype, 1926 designer = first flight = August 1926 introduced = 1928 retired = 1939 status = primary user = Polish Air Force more users = produced =… …
36Continuous Automatic Warning System — For the gun, see Heckler Koch HK CAWS. For the wrestling video game creation mode, see Create a wrestler. The Continuous Automatic Warning System (CAWS) is a form of cab signalling and train protection system used in Ireland to help train drivers …
37Potez 15 — NOTOC Infobox Aircraft name=Potez 15 caption= type=Reconnaissance and bomber manufacturer=Potez designer= first flight=October 1921 introduced=1923 retired= status= primary user=French Air Force more users=Polish Air Force produced=1923 1926… …
38Christmas lighting technology — has been subject to considerable development and variation since the replacement of candles by electric lights. Contents 1 Incandescent Christmas Lights 2 LEDs 3 Fiber optic lights 4 B …
39Bicycle brake — Animation of a single pivot side pull calliper brake for the rear wheel of a steel framed road bike. A bicycle brake is used to slow down or stop a bicycle. There have been various types of brake used throughout history, and several are still in… …
40вакуумный выключатель — выключатель вакуумный Выключатель, контакты которого размыкаются и замыкаются в оболочке с высоким вакуумом. [ГОСТ Р 52565 2006] EN vacuum circuit breaker a circuit breaker in which the contacts open and close within a highly evacuated envelope… …
