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Thermistors ________.
- a)sense large changes in temperature
- b)cannot sense any change in temperature
- c)sense small changes in temperature
- d)have a positive temperature coefficient of resistance
Correct answer is option 'C'. Can you explain this answer?
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Thermistors ________.a)sense large changes in temperatureb)cannot sen...
Thermistors can sense very small temperature changes. The negative temperature coefficient of thermistors can be a few percent/degree Celcius change in temperature.
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Thermistors ________.a)sense large changes in temperatureb)cannot sen...
Thermistors sense small changes in temperature. The following are some details about thermistors:
What are Thermistors?
Thermistors are temperature-sensitive resistors that change their resistance with a change in temperature. They are made of semiconductor materials such as metal oxides or polymers.
Types of Thermistors:
There are two types of thermistors: positive temperature coefficient (PTC) and negative temperature coefficient (NTC) thermistors.
Working of Thermistors:
As the temperature changes, the resistance of the thermistor changes. In an NTC thermistor, the resistance decreases with an increase in temperature, while in a PTC thermistor, the resistance increases with an increase in temperature.
Applications of Thermistors:
Thermistors are used in various applications, including temperature measurement and control, inrush current limiting, self-resetting fuses, and over-temperature protection.
Advantages of Thermistors:
The advantages of using thermistors include their high sensitivity, fast response, and low cost.
Conclusion:
Thermistors are temperature-sensitive resistors that sense small changes in temperature. They are widely used in various applications due to their high sensitivity, fast response, and low cost.
What are Thermistors?
Thermistors are temperature-sensitive resistors that change their resistance with a change in temperature. They are made of semiconductor materials such as metal oxides or polymers.
Types of Thermistors:
There are two types of thermistors: positive temperature coefficient (PTC) and negative temperature coefficient (NTC) thermistors.
Working of Thermistors:
As the temperature changes, the resistance of the thermistor changes. In an NTC thermistor, the resistance decreases with an increase in temperature, while in a PTC thermistor, the resistance increases with an increase in temperature.
Applications of Thermistors:
Thermistors are used in various applications, including temperature measurement and control, inrush current limiting, self-resetting fuses, and over-temperature protection.
Advantages of Thermistors:
The advantages of using thermistors include their high sensitivity, fast response, and low cost.
Conclusion:
Thermistors are temperature-sensitive resistors that sense small changes in temperature. They are widely used in various applications due to their high sensitivity, fast response, and low cost.
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Thermistors ________.a)sense large changes in temperatureb)cannot sense any change in temperaturec)sense small changes in temperatured)have a positive temperature coefficient of resistanceCorrect answer is option 'C'. Can you explain this answer?
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Thermistors ________.a)sense large changes in temperatureb)cannot sense any change in temperaturec)sense small changes in temperatured)have a positive temperature coefficient of resistanceCorrect answer is option 'C'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about Thermistors ________.a)sense large changes in temperatureb)cannot sense any change in temperaturec)sense small changes in temperatured)have a positive temperature coefficient of resistanceCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Thermistors ________.a)sense large changes in temperatureb)cannot sense any change in temperaturec)sense small changes in temperatured)have a positive temperature coefficient of resistanceCorrect answer is option 'C'. Can you explain this answer?.
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