designing a machine as a unit
91work, history of the organization of — Introduction history of the methods by which society structures the activities and labour necessary to its survival. work is essential in providing the basic physical needs of food, clothing, and shelter. But work involves more than the use …
92North American P-51 variants — Main article: North American P 51 Mustang Further information: North American A 36, F 82 Twin Mustang The North American P 51 Mustang was an American long range single seat fighter aircraft that entered service with Allied air forces in the… …
93Floating point — In computing, floating point describes a method of representing real numbers in a way that can support a wide range of values. Numbers are, in general, represented approximately to a fixed number of significant digits and scaled using an exponent …
94IBM POWER — POWER is a RISC instruction set architecture designed by IBM. The name is a backronym for Performance Optimization With Enhanced RISC . POWER is also the name of a series of microprocessors that implement the instruction set architecture (ISA).… …
95A-31 Vengeance — infobox Aircraft name = A 31 Vengeance type = dive bomber manufacturer = Vultee caption = An Australian Vengeance in 1943 (AWM 0G0537) designer = first flight = 1939 introduced = retired = status = primary user = more users = produced = number… …
96Central vacuum cleaner — The power unit of a typical central vacuum cleaner for residential use A central vacuum cleaner (also known as built in or ducted) is a type of vacuum cleaner appliance, installed into a building as a semi permanent fixture. Central vacuum… …
97Analytical engine — The analytical engine, an important step in the history of computers, was the design of a mechanical general purpose computer by the British mathematician Charles Babbage. It was first described in 1837, but Babbage continued to work on the… …
98Hawker Hurricane — Hurricane Hurricane Mk I (R4118), which fought in the Battle of Britain Role Fighter …
99Pointer (computing) — This article is about the programming data type. For the input interface (for example a computer mouse), see Pointing device. Pointer a pointing to the memory address associated with variable b. Note that in this particular diagram, the computing …
100Cylinder block — A modern passenger car engine block, integrating the crankcase and all cylinders. The cylinder head bolts to the deck surface at top. Many ribs and bosses can be seen on the side of the casting. This block is for a straight six engine …
