Display metrology provides an objective understanding of a display’s quality and performance through data, supplying tools for display innovation and evaluation to safeguard manufacturing investment.

Ball valves are quarter-turn, straight-through valves that have a round closure element with matching rounded seats that permit uniform sealing stress. The valve gets its name from the ball that ...

Gate valves (also known as knife valves or slide valves) are linear motion valves in which a flat closure element slides into the flow stream to provide shut-off. They are one of the most common ...

Rotary switches move in a circle and can stop in several positions. They are used to control many different circuits with a single switch. These devices have some advantages over other switches since ...

Pneumatic valve actuators adjust valve position by converting air pressure into linear or rotary motion. There are two main forms: the piston actuators and diaphragm actuators. Piston actuators are ...

Silicon carbide is an essential element to reach decarbonization targets and is at the core to reach even higher energy efficiency levels in various applications – including beyond the electric ...

Pillow block bearings, sometimes referred to as plummer block bearings, are mounted bearings that are used to provide load support for a rotating shaft. Their mounting surface is on a plane parallel ...

Every aspect of planning, installing, configuring and troubleshooting a Windows Server 2003 network is distilled and documented in this book, and it reflects the realities of today's enterprise ...

Image Credit: CCI Thermal Technologies Inc. | Anguil Environmental Systems, Inc. Scrubbers are air pollution control devices that use liquid to remove particulate matter or gases from an industrial ...

In the timing diagrams of Figure 7.22 it is assumed that the first two represent the inputs are A and B and those below represent their complements, ANDing, ORing, NANDing, NORing, XORing, and XNORing ...

Diaphragm valves get their name from a flexible disc which comes into contact with a seat at the top of the valve body to form a seal. A diaphragm is a flexible, pressure responsive element that ...

Valves are mechanical devices that control the flow and pressure of liquids, gases, and slurries within a system. They are also known as regulators and are used in a wide variety of applications.