NTC and PTC resistors (Thermistor) is a type of resistor that has a very high temperature coefficient. The
primary function of these components in an electronic circuit is to
change the resistance value due to the change of temperature in the
circuit. Such characteristics allows us to be able to overcome some simple
problems, such as those related to the temperature sensor, temperature
compensation system settings or other problems.
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| NTC AND PTC RESISTORS (THERMISTOR) |
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| SYMBOL OF NTC AND PTC RESISTORS (THERMISTOR) |
In
the control system using microcontroller, NTC and PTC resistors can be
used as an input signal to the sensor microcontroller. Applications of this type resistors of which can be used for digital thermometer, heat protection system for, and others.
Thermistor is composed of two types: NTC and PTC. NTC (Negative Temperature Coefficient) thermistor which is a small value will increase when exposed to heat. While PTC (Positive Temperature Coefficient) thermistor which is a small value will increase when the temperature gets colder.
Thermistor is composed of two types: NTC and PTC. NTC (Negative Temperature Coefficient) thermistor which is a small value will increase when exposed to heat. While PTC (Positive Temperature Coefficient) thermistor which is a small value will increase when the temperature gets colder.
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