Contents
What is a typical application for an NTC thermistor?
Thermistor probes can be used in automobile and truck tire curing, as well as for monitoring and controlling engine temperatures. They are even used in missiles and spacecraft. Some more potential equipment uses of NTC thermistor probes are for plastic laminating and hot glue, as well as fire protection and safety.
Is NTC same as thermistor?
In general, thermistors are composed of sintered ceramics consisting of highly sensitive material with consistently reproducible properties of resistance versus temperature. NTC Thermistors are non-linear resistors, which alter their resistance characteristics with temperature.
How do you connect a thermistor to a breadboard?
Connecting to a Thermistor These thermistors are pretty hardy, you can strip the PVC insulation and stick the wires into a breadboard or solder to them directly. Of course you can cut or extend the wires. Since the resistance is pretty high (10Kohm) the wire resistance won’t make a huge difference.
How is a fan controlled by the thermistor?
Below is the circuit diagram for Temperature Controlled Fan using Thermistor as Temperature Sensor: The key component of this temperature controlled fan circuit is Thermistor, which has been used to detect the rise in temperature. Thermistor is temperature sensitive resistor, whose resistance changes according to the temperature.
How are NTC thermistor used to measure temperature?
There are two types of thermistor, the Negative Temperature Coefficient (NTC) and Positive Temperature Coefficient (PTC). With an NTC thermistor, when the temperature increases, its resistance decreases.
Can a thermistor be used in a PTC circuit?
NTC thermistor is a resistor whose resistance decreases as rise in temperature while in PTC it will increase the resistance as rise in temperature. We also used Thermistor in many interesting applications like Fire alarm circuit using Thermistor, Temperature Controlled AC, Thermistor Based Thermostat Circuit.