Examples of 'positive temperature coefficient' in a sentence
Meaning of "positive temperature coefficient"
positive temperature coefficient: This phrase refers to a material or component that exhibits an increase in electrical resistance with an increase in temperature, commonly used in electronics and thermistors
How to use "positive temperature coefficient" in a sentence
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positive temperature coefficient
The resistances have a positive temperature coefficient.
Positive temperature coefficient thermistor device.
This resistor has a positive temperature coefficient of resistance.
Positive temperature coefficient resistor.
Sheathed heating element with positive temperature coefficient.
Positive temperature coefficient heater.
Material having a resistivity with a positive temperature coefficient.
Positive temperature coefficient heater and production method thereof.
Exemplary temperature sensors are negative or positive temperature coefficient resistors.
A positive temperature coefficient thermistor device comprising,.
In an alternative embodiment the thermistor may have a positive temperature coefficient.
PTC stands for Positive temperature coefficient.
These " conductive " plastic materials do not all have a positive temperature coefficient.
R12 is a resistor with a positive temperature coefficient to compensate temperature effects.
This resistor 7 may be fixed, or have a negative or positive temperature coefficient.
See also
In essence, positive temperature coefficient compositions are used to form temperature self-regulating coatings.
This results because of the first resistor being a positive temperature coefficient resistor.
Metals have a positive temperature coefficient of resistance ; they have lower resistance when cold.
The heating means comprises a layered organic positive temperature coefficient thermistor.
However, they can be positive temperature coefficient thermistors, thermocouples or any other temperature sensitive means.
Alternatively, of course, the powder may be of the positive temperature coefficient type.
PTCs, or positive temperature coefficient thermistors act as resettable fuses.
Advantageously, these alloys can have a positive temperature coefficient resistance effect.
Positive temperature coefficient ( PTC ) materials exhibit variable electrical resistance with temperature.
Advantageously, the material is an alloy having a positive temperature coefficient resistance effect.
The PCT heater 5 is a positive temperature coefficient thermistor which comprises radiating fins and other elements.
Alternatively, a dielectric layer can be introduced with a positive temperature coefficient of impedance.
In comparison, a positive temperature coefficient ( PTC ) causes the resistance to increase.
The ceramic blocks 20 preferably form resistive elements with a positive temperature coefficient.
This object is achieved by the positive temperature coefficient thermistor device according to claim 1.
A circuit according to claim 1, wherein the variable resistor is a positive temperature coefficient resistor.
Because of its chemical composition, the positive temperature coefficient thermistor functions as a self-regulated heating device.
The circuit of claim 1, wherein said element is a resistor with a positive temperature coefficient.
An example of a resistivity curve of a positive temperature coefficient conductive polymer is given in FIG . 2.
Also the second thermistor 2 is made of electrically conductive polymer composite with a positive temperature coefficient.
Screen printed over the buss system is a layer of positive temperature coefficient electrically resistive material 40.
In addition, a positive temperature coefficient ( PTC ) device was connected in parallel across all three resistors.
Frictional power transfer device of claim 2, wherein said thermistor is a positive temperature coefficient thermistor.
Many conductive polymers exhibit a positive temperature coefficient ( PTC ) of resistivity which increases with temperature.
The second material 40 a may again be a ceramic material, but exhibiting a positive temperature coefficient of resistance.
The booster zone has a positive temperature coefficient of resistance ( PTCR ).
A material which exhibits this property is said to have a positive temperature coefficient ( PTC ).
In one form, material 74 comprises a positive temperature coefficient ( PTC ) electrically resistive material or a thermistor layer.
FIG . 4 is a graph of the temperature characteristic of a typical positive temperature coefficient thermistor.
The positive temperature coefficient ( PTC ) thermistor 12 can be replaced with a negative temperature coefficient ( NTC ) thermistor.
Adjacent to the distal end region of the wick is a positive temperature coefficient ( PTC ) thermistor.
Thermistors - Directly heated positive temperature coefficient - Part 1, Generic specification.
Such a heating device usually comprises resistive elements of the type with a positive temperature coefficient ( PTC ).
Heating element 150 is a self-regulating, positive temperature coefficient thermistor or a conventional resistive element.
Above 5.6 volts, the avalanche effect becomes predominant and exhibits a positive temperature coefficient.
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