negative temperature coefficient

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• Negative temperature coefficient — A negative temperature coefficient (NTC) occurs when the thermal conductivity of a material rises with increasing temperature, typically in a defined temperature range. For most materials, the thermal conductivity will decrease with increasing… …   Wikipedia

• negative temperature coefficient resistor — neigiamojo temperatūrinio varžos koeficiento varžas statusas T sritis radioelektronika atitikmenys: angl. negative temperature coefficient resistor vok. Widerstand mit negativem Widerstandstemperaturkoeffizienten, m rus. резистор с отрицательным… …   Radioelektronikos terminų žodynas

• negative temperature coefficient of resistance — neigiamasis temperatūrinis varžos koeficientas statusas T sritis radioelektronika atitikmenys: angl. negative temperature coefficient of resistance vok. negativer Widerstandstemperaturkoeffizient, m rus. отрицательный температурный коэффициент… …   Radioelektronikos terminų žodynas

• negative temperature coefficient — (NTC) a special type of thermistor whose resistance decreases as the temperature increases. Nearly all coolant temperature sensors are NTC thermistors …   Dictionary of automotive terms

• negative temperature coefficient thermistor — (NTC) Electronic thermistor which decreases in resistance as temperature increases …   Dictionary of automotive terms

• Temperature coefficient — The temperature coefficient is the relative change of a physical property when the temperature is changed by 1 K. In the following formula, let R be the physical property to be measured and T be the temperature at which the property is… …   Wikipedia

• positive temperature coefficient — (PTC) a thermistor (temperature sensor) whose resistance increases as the temperature increase. The opposite of a negative temperature coefficient (NTC) thermistor …   Dictionary of automotive terms

• Coefficient de température négative — Thermistance Les principaux capteurs de température utilisés en électronique sont basés sur la loi de variation d’une résistance. Ces éléments ne suivent pas la loi d’Ohm : ce sont des résistances non linéaires. Thermo résistances :… …   Wikipédia en Français

• coefficient négatif de température de la résistance — neigiamasis temperatūrinis varžos koeficientas statusas T sritis radioelektronika atitikmenys: angl. negative temperature coefficient of resistance vok. negativer Widerstandstemperaturkoeffizient, m rus. отрицательный температурный коэффициент… …   Radioelektronikos terminų žodynas

• Température des neutrons — Graphique des fonctions de densité de probabilité de vitesse de la vitesse de quelques gaz nobles à une température de 298,15 K (25 °C). Des distributions de vitesse similaires sont obtenues pour des neutrons modérés.. La température des neutrons …   Wikipédia en Français

• Negative thermal expansion — (NTE) is a physicochemical process in which some materials contract upon heating rather than expanding as most materials do. Materials which undergo this unusual process have a range of potential engineering, photonic, electronic, and structural… …   Wikipedia