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The Norden Mk. XV, known as the Norden Mseries in U.S. Armyservice, is a bombsightthat was used by the United States Army Air Forces(USAAF) and the United States Navyduring World War II, and the United States Air Forcein the Koreanand the Vietnam Wars.
Poppet valve. A poppet valve (also sometimes called mushroom valve[ 1 ]) is a valve typically used to control the timing and quantity of petrol (gas) or vapour flow into or out of an engine, but with many other applications. It consists of a hole or open-ended chamber, usually round or oval in cross-section, and a plug, usually a disk shape on ...
A silicon controlled rectifier or semiconductor controlled rectifier is a four-layer solid-state current -controlling device. The name "silicon controlled rectifier" is General Electric 's trade name for a type of thyristor. The principle of four-layer p–n–p–n switching was developed by Moll, Tanenbaum, Goldey, and Holonyak of Bell ...
A voltage regulator is a system designed to automatically maintain a constant voltage. It may use a simple feed-forward design or may include negative feedback. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.
Common circuit diagram symbols (US ANSI symbols) An electronic symbol is a pictogram used to represent various electrical and electronic devices or functions, such as wires, batteries, resistors, and transistors, in a schematic diagram of an electrical or electronic circuit. These symbols are largely standardized internationally today, but may ...
The input is left side, the output with load is right side. The switch is typically a MOSFET, IGBT, or BJT transistor. A buck converter or step-down converter is a DC-to-DC converter which decreases voltage, while increasing current, from its input (supply) to its output (load). It is a class of switched-mode power supply.
In electronics, a linear regulator is a voltage regulator used to maintain a steady voltage. [ 1 ] The resistance of the regulator varies in accordance with both the input voltage and the load, resulting in a constant voltage output. The regulating circuit varies its resistance, continuously adjusting a voltage divider network to maintain a ...
Adobe Firefly, Tyler Le/BI. Stifel warns of a sharp stock market correction by year-end, with the S&P 500 potentially dropping 12%. Chief equity strategist Barry Bannister said high valuations and ...