Primjeri korištenja Temperature coefficient na Engleski i njihovi prijevodi na Hrvatskom
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Temperature coefficient of power γ(Pmpp).
Small size, good stability,small temperature coefficient of resistance.
Temperature coefficient span% of the span/ 10 K.
Because they have a strong negative temperature coefficient, the term NTC is also used.
Temperature coefficient of voltage at maximum power(Vmpp).
Also beneficial are their tight tolerance,low temperature coefficient and long-term stability.
Voltage temperature coefficient of maximum power(Vmpp).
Temperaturkoeffisient: The ratio of rate constants for a reaction at two different temperatures varying with 10 oC called temperature coefficient.
Temperature coefficient of open circuit voltage β(Voc)%/º C.
Also beneficial are their tight tolerance,low temperature coefficient and long-term stability. Metal oxide film.
Temperature coefficient of short circuit current a(Icc).
The result is a reasonable tolerance(0.5%, 1%, or 2%)and a temperature coefficient that is generally between 50 and 100 ppm/K.
Temperature coefficients of thick film resistors are high, typically±200 or±250 ppm/K;
Platinum resistance sensors(Pt 100 sensors)are generally based on the so-called positive temperature coefficient resistor effect PTC resistor effect.
Reversible temperature coefficient of residual magnetism(Br) -0.04- -0.01.
For the calculation of SG(Specific Gravity), the sample's density value, compensated to 20 °C, is divided by the density of water at 20 °C. A temperature coefficient of 0.0003 g/cm3/K is applied in the temperature compensation of the sample's density value.
The temperature coefficient can be either positive or negative, sometimes even amongst different samples of the same type.
For example, SMD thin film resistors, with 0.5% tolerances, andwith 25 ppm/K temperature coefficients, when bought in full size reel quantities, are about twice the cost of 1%, 250 ppm/K thick film resistors.
The temperature coefficient of neodymium has triggered several grades to be developed to meet specific operating requirements.
Al in Fe-Cr alloy can reduce the temperature coefficient of its resistance, can be used as electrothermal alloy material.
A temperature coefficient of 0.0003 g/cm3/K is applied in the temperature compensation of the sample's density value.
The unwanted inductance, excess noise, and temperature coefficient are mainly dependent on the technology used in manufacturing the resistor.
With latest Positive Temperature Coefficient(PTC) technology, it is self-regulating, it is more safe and energy saving.
The PTY and KTY silicon sensors have a positive temperature coefficient according to the resistance, whereas NTC sensors are characterised by their negative temperature coefficient.
If requested, we calculate new temperature coefficients in compliance with IEC 60751 based on the measurement data(= adjustment) and repeat all measurements with the new coefficients. .