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A thermistor changes its resistance when the temperature changes. This means as the room temperature changes the current in the circuit containing the thermistor changes. This change in current is detected by the heater circuit, turning the heater on and off.

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What does a thermister do and how does it function in a circuit?

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.


What is the difference between thermostat and 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.


What is the relationship between the resistance of a thermistor and temperature?

The resistance of a thermistor decreases as the temperature increases.


How could you change the resistance of the thermistor?

You can modify the resistance of a thermistor by changing its temperature. As the temperature increases, the resistance of a thermistor decreases, and vice versa. By adjusting the surrounding temperature or applying heat or cooling, you can effectively change the resistance of the thermistor.


Where does a thermistor work?

A thermistor works in temperature sensing applications to measure changes in temperature based on its resistance. It is commonly used in electronic devices, medical equipment, and automotive systems for temperature monitoring and control.

Related Questions

What is an incubator and what does it help do in the nicu?

An incubator is an equipment used to give warmth to a premature baby since they have a thermo-regulatory problems.


What do you call a device used to produce more chicks?

Baby chickens can be produced with the help of an incubator.


Is it bad for a baby to be put into an incubator for a month?

No. Quite often, babies are born with health problems that require they be placed in an incubator. Depending on the baby's condition, they may be in the incubator for only a day or two, or even for a few months. It all just depends on each baby and the health problems they have. But a doctor will not have a baby placed in an incubator unless it is necessary.


How incubator for pre mature works?

because the incubator keeps the baby in a temperature like the temperature that the baby had in the womans amnion fluid!(uterus)


Who benefits from the infant incubator?

The infant and other infants in the hospital are the ones who benefit from an incubator. It keeps the germs out and also keeps the germs that that baby has in instead of spreading around the hospital.


Who invented baby incubator?

Gordon Armstrong


Can a hen from an incubator have baby chicks?

Yes.


Who invented the First baby incubator?

The first baby incubator was invented in 1880 by Dr. Martin A. Courney. The TransMississippi and International Exposition was the first display of baby incubators in the United States.


Can incubator help to develop the lungs of premature baby?

Incubator by itself does not help in the development of lungs. It is used to keep the baby warm as the premature baby cannot maintain body temperature. Lung maturation occurs naturally. Sometimes it may be necessary to give surfactant to prevent collapse of lungs.


How do you keep a baby duck egg warm?

An incubator.


Why premature baby in an incubator can be dangerously cooled even when the air temperature in the incubator is warm?

Because babies are more sensitive.


What does a thermister do and how does it function in a circuit?

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.