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Vietnam Airlines Flight 831, a Tupolev Tu-134, crashed in a rice field 6 kilometres (3.7 miles) N of Bangkok International Airport, while operating a flight from Hanoi, Vietnam to Bangkok, Thailand, on 9 September 1988.
A Battery: Eveready 742: 1.5 V: Metal tabs H: 101.6 L: 63.5 W: 63.5 Used to provide power to the filament of a vacuum tube. B Battery: Eveready 762-S: 45 V: Threaded posts H: 146 L: 104.8 W: 63.5 Used to supply plate voltage in vintage vacuum tube equipment. Origin of the term B+ for plate voltage power supplies.
The Universal Serial Bus Micro-USB Cables and Connectors Specification details the mechanical characteristics of Micro-A plugs, Micro-AB receptacles (which accept both Micro-A and Micro-B plugs), and Micro-B plugs and receptacles, [20] along with a permitted adapter with a Standard-A receptacle and a Micro-A plug, as would be used e.g. to ...
NMD connectors have a large threaded body that has been specially designed to stabilize the test port cable when attached to the front of the test set or VNA. NMO mount connector (new Motorola mount), removable mobile antenna connector uses a 3 ⁄ 4 inch (19 mm) mounting hole and has a large base with a 1 1/8" – 18 tpi thread for attaching ...
A battery eliminator is an adapter intended to allow a device intended for battery operation, such as a radio, to be operated from an AC outlet. [15] All radios, except crystal sets, used inconvenient and messy vacuum tube batteries until the mid- to late-1920s. Battery eliminators that plugged into light sockets became very popular. [16]
Under certain conditions, some battery chemistries are at risk of thermal runaway, leading to cell rupture or combustion. As thermal runaway is determined not only by cell chemistry but also cell size, cell design and charge, only the worst-case values are reflected here. [64]
9 September 1988: Vietnam Airlines Flight 831, a Tupolev Tu-134 (built in 1978), registration VN-A102, departed from Hanoi with 81 passengers aboard and crashed while on approach to Bangkok. There were 76 fatalities and the aircraft was entirely destroyed. The aircraft flew into a heavy thunderstorm and was probably struck by lightning.
From left: IEC Type 1/SAE J1772 inlet; Tesla NACS outlet; IEC Type 2 connector outlet IEC 62196 Plugs, socket-outlets, vehicle connectors and vehicle inlets – Conductive charging of electric vehicles is a series of international standards that define requirements and tests for plugs, socket-outlets, vehicle connectors and vehicle inlets for conductive charging of electric vehicles and is ...