A: a thermistor will change with temperature so if temperature becomes unsafe its output is monitored and other circuit will shut down the electronics . It can also be used as a controlling device whereby temperature is involved
A thermistor is a type of resistor that changes its resistance with temperature. In a circuit, a thermistor is used to measure temperature by detecting the change in its resistance. When the temperature changes, the resistance of the thermistor changes, which can be measured and used to determine the temperature in the circuit.
NTC thermistor
A thermostat is a device that measures and controls temperature in a system, often used in heating and cooling systems. A thermistor is a type of resistor that changes resistance based on temperature, typically used for temperature sensing or controlling circuits. In summary, a thermostat is used to control temperature, while a thermistor is used to measure temperature.
No, the resistance of a thermistor is typically measured in ohms. The relationship between the resistance of a thermistor and temperature is nonlinear, and it is used to calculate the temperature of the thermistor in degrees Celsius.
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Thermistor
A Thermistor Is essentially a variable resistor. The resistance of the thermistor changes with temperature. They're often used to regulate heating elements - like those found in cookers.
The symbol of a thermistor is a resistor with an arrow pointing towards it.
A RV absorption refrigerator uses a thermistor as a thermostat. The thermistor is moved up or down to regulate the refrigerator temperature.
To test a dryer thermistor, you can use a multimeter to measure its resistance. Disconnect the thermistor from the dryer and set the multimeter to the resistance setting. Place the multimeter probes on the thermistor's terminals and check the reading. Compare the reading to the manufacturer's specifications to determine if the thermistor is functioning properly.
The resistance of a thermistor decreases as the temperature increases.
When the temperature of an NTC (Negative Temperature Coefficient) thermistor increases, its resistance decreases. This behavior is due to the materials used in the thermistor, which allow more charge carriers to become available as temperature rises, leading to lower resistance. Consequently, NTC thermistors are commonly used in temperature sensing and circuit protection applications.