V has various meanings in the Engineering category. Discover the full forms, definitions, and usage contexts of V in Engineering.
Pressure less than atmospheric pressure. It is usually expressed in inches of mercury (Hg) as referred to the existing atmospheric pressure. A vacuum is a space that has no pressure and no molecules inside. It is truly and empty space. Although space has a very low pressure (almost a vacuum), there are still particles out there. A volume which contains no matter. A completely empty space. The collapsing can experiment shows the effect of the pressure of gas particles.
EngineeringAt right angles to a horizontal plane; in a direction, or having an alignment, such that the top is directly above the bottom.
EngineeringA clear, jelly-like substance that fills the middle of the eye.Also called the vitreous humor, "humor" in medicine referring to a fluid (orsemifluid) substance.
EngineeringA measure of electrical potential. Most homes are wired with 110 and 220 volt lines. The 110 volt power is used for lighting and most of the other circuits. The 220 volt power is usually used for the kitchen range, hot water heater and dryer. Amount of potential energy between two points on a circuit. Voltage the potential to do work, voltage is the ratio of the energy available to the charge, expressed in volts. The difference in electrical potential between any two conductors or between a conductor and ground.
EngineeringA pipe or duct which allows the flow of air and gasses to the outside. Also, another word for the moving glass part of a window sash, i.e. window vent. A small opening in a foundry mold for the escape of gases. To permit opening of a pressure control valve by opening its pilot port to atmospheric pressure.An air breathing device on a fluid reservoir.-To remove trapped air from a component.
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