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Orifice equation
The orifice equation describes the rate of flow of liquid through an orifice. The equation can be represented as: -
Software engineering topics
This list complements the software engineering article, giving more details and examples. For an alphabetical listing of topics, please see software engineering topics (alphabetical). -
Logic gate
A logic gate is an arrangement of controlled switches used to calculate operations using Boolean logic in digital circuits. They are primarily implemented electronically (using diodes, transistors) but can also be constructed using electromagnetic relays -
Internal combustion engine
The internal combustion engine is a heat engine in which combustion occurs in a confined space called a combustion chamber. Combustion of a fuel creates high temperature/pressure gases, which are permitted to expand. The -
Valve
A valve in mechanical engineering is a device that regulates the flow of fluids, fluidised solids, slurries or liquid, by opening, closing, or partially obstructing various passageways. In electronic engineering the valve refers to an -
Furnace
Template:Citations missing A furnace is a device used for heating. The name derives from Latin fornax, oven. -
Transformer
A transformer is an electrical device that transfers energy from one electrical circuit to another by magnetic coupling without using any moving parts. It is often used to convert between high and low voltages and -
Materials engineering
Materials science or materials engineering is an interdisciplinary field involving the properties of material (matter) and its applications to various areas of science and engineering. This science investigates the relationship between the composition (including structure -
Digital circuit
Digital circuits are electric circuits based on a number of discrete voltage levels. Digital circuits are the most common mechanical representation of Boolean algebra and are the basis of all digital computers. They can also -
Condenser (steam turbine)
Condenser refers here to the shell and tube heat exchanger installed at the outlet of every steam turbine in Thermal power stations of utility companies generally. These condensers are heat exchangers which convert steam from -
Calculus
Calculus is one of the most important breakthroughs in modern mathematics, answering questions that had puzzled mathematicians, scientists, and philosophers for more than two thousand years. In particular, calculus gave a clear and precise definition -
Pump
A pump is a mechanical device used to move gases, liquids, or slurries. A pump moves liquids or gases from a lower pressure to a higher pressure and is responsible for this difference in pressure -
Specific impulse
The specific impulse (commonly abbreviated Isp) of a propulsion system is the impulse (change in momentum) per unit of propellant. Depending on whether the amount of propellant is expressed in mass or in weight (by -
Chimney
A Chimney is a self standing structure for venting hot gases from a boiler to the outside atmosphere [1] and to disperse them at a considerable height. The word'chimney' also refers to a system -
Camera
A camera is a device used to capture images, either as still photographs or as sequences of moving images (movies or videos). Cameras of different types are used in different professions or on different occasions -
Inclined plane
An inclined plane is a plane surface set at an angle, other than a right angle, against a horizontal surface. An inclined plane is one of the commonly-recognized simple machines. The inclined plane permits -
De laval nozzle
A de Laval nozzle (or convergent-divergent nozzle, CD nozzle or con-di nozzle) is a tube that is pinched in the middle, making an hourglass-shape. It is used as a means of accelerating -
Deaerator
A Deaerator is a device for air removal. In industry it is used to remove dissolved gases (an alternate would be the use of water treatment chemicals) from water to make it non-corrosive. With -
Heat transfer
In thermal science, heat transfer is the passage of thermal energy from a hot to a cold body. When a physical body, e.g. an object or fluid, is at a different temperature than its -
Pressure
Pressure is the amount of force applied normal to a surface divided by the area of that surface. As an example of varying pressures, a finger can be pressed against a wall without making any -
Damping
Damping is any effect, either deliberately engendered or inherent to a system, that tends to reduce the amplitude of oscillations. In applied mathematics, damping is mathematically modelled as a force with magnitude proportional to that -
Engineering Wiki
The world as engineers see it, Welcome to Engineering Wiki, a database about Engineering that anyone can edit. -
Fuel
Fuel is a material with one type of energy which can be transformed into another usable energy. A common example is potential energy being converted into kinetic energy, (as heat and mechanical work). In many -
Engine displacement
Engine displacement is defined as the total volume of air/fuel mixture an engine can draw in during one complete engine cycle; it is normally stated in cubic inches, cubic centimeters, or litres. In a -
Electrical network
An electrical network is an interconnection of electrical elements such as resistors, inductors, capacitors, and switches. It can also refer to large electricity distribution or transmission network. An electrical circuit is a network that has
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