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Operating temperature information


An operating temperature is the allowable temperature range of the local ambient environment at which an electrical or mechanical device operates. The device will operate effectively within a specified temperature range which varies based on the device function and application context, and ranges from the minimum operating temperature to the maximum operating temperature (or peak operating temperature). Outside this range of safe operating temperatures the device may fail.

It is one component of reliability engineering.

Similarly, biological systems have a viable temperature range, which might be referred to as an "operating temperature".

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Operating temperature

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An operating temperature is the allowable temperature range of the local ambient environment at which an electrical or mechanical device operates. The...

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Human body temperature

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sensors Temperature control (thermoregulation) is a homeostatic mechanism that keeps the organism at optimum operating temperature, as the temperature affects...

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Junction temperature

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Junction temperature, short for transistor junction temperature, is the highest operating temperature of the actual semiconductor in an electronic device...

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Temperature

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Temperature is a physical quantity that quantitatively expresses the attribute of hotness or coldness. Temperature is measured with a thermometer. It reflects...

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Temperature coefficient

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A temperature coefficient describes the relative change of a physical property that is associated with a given change in temperature. For a property R...

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Operating theater

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An operating theater (also known as an Operating Room (OR), operating suite, operation suite, or Operation Theatre (OT)) is a facility within a hospital...

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Insulation system

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maximum hot-spot operating temperature is reached by adding the rated ambient temperature of the machine (often 40 °C), a temperature rise, and a 10 °C...

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Fuel cell

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The operating temperature range is generally 60–100 °C for Low Temperature Proton-exchange membrane fuel cell (LT-PEMFC). PEM fuel cell with operating temperature...

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Minimum design metal temperature

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temperature (CET) is the lowest anticipated temperature to which the vessel will be subjected, taking into consideration lowest operating temperature...

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Maximum temperature

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stored Maximum operating temperature, the highest temperature at which a piece of equipment may safely be operated Maximum surface temperature of an asteroid...

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LED lamp

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watts, the color temperature in kelvins or a color description such as "warm white", "cool white" or "daylight", the operating temperature range, whether...

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Solid oxide fuel cell

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and relatively low cost. The largest disadvantage is the high operating temperature which results in longer start-up times and mechanical and chemical...

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Pressurized water reactor

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primary system temperature returning to its previous steady-state value. The operator can control the steady state operating temperature by addition of...

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Temperature range

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Temperature range may refer to: Atmospheric temperature An aspect of climate classification Diurnal temperature variation Operating temperature Temperature...

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Rack and pinion

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have proven to increase side torque on the datums, increasing operating temperature leading to premature wear. Straight racks require a lower driving...

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Firestone and Ford tire controversy

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the tire failures. Ford argued that the tire design led to higher operating temperatures than similar tires manufactured by Goodyear; that Firestone tires'...

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Fluorescent lamp

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bulb and higher current operating at higher pressures. As a consequence of the current, the bulb operated at a higher temperature which necessitated the...

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Exhaust gas recirculation

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thereby reducing peak in-cylinder temperatures. The actual amount of recirculated exhaust gas varies with the engine operating parameters. In the combustion...

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Glow plug

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cases switched off when the engine has reached a defined minimum operating temperature. Diesel engines, unlike common spark-ignition engines, do not use...

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Ethylene glycol

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the operating temperature range for heat-transfer fluids being broadened on both ends of the temperature scale. The increase in boiling temperature is...

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Large Hadron Collider

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at their operating temperature of 1.9 K (−271.25 °C), making the LHC the largest cryogenic facility in the world at liquid helium temperature. LHC uses...

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Lead zirconate titanate

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zirconium titanate exhibits greater sensitivity and has a higher operating temperature. Piezoelectric ceramics are chosen for applications because of their...

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Bakelite

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electrical applications, moderate mechanical strength, continuous operating temperature of 250 °F (121 °C). Canvas-reinforced NEMA C per MIL-I-24768 TYPE...

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Heat pipe

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the operating temperature range. The stated/recommended operating temperature of a given heat pipe system is critically important. Below the operating temperature...

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