Feb 21 2021

What is the role of ntc thermistor in the circuit?

As the temperature rises, the resistance of the ntc thermistor gradually shows a material with a smaller correlation index. Generally speaking, this material can use a variety of different metal elements, two or more tha

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Mar 16 2021

Temperature characteristics of ntc thermistor.

The ntc thermistor has an important protective effect in the circuit, which makes the current more stable and effectively avoids the situation of large current fluctuations. The circuit safety protection has important fu

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Mar 26 2021

How to judge the quality of ntc thermistor according to its characteristic curve?

This is because the ntc thermistor can play an important role in the current, not only can protect the circuit, but also can be used to detect temperature, so it has been widely used. For any ntc thermistor, it has a uni

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Apr 15 2021

Function of ntc thermistor

Thermistors include positive temperature coefficient (PTC) and negative temperature coefficient (NTC) thermistors. The main characteristics of thermistor are as follows: ① high sensitivity, and its temperature coeffici

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Apr 29 2021

Principle of boiler capacitive water level sensor | BOILER SENSOR

The capacitive liquid level meter measures the liquid level by measuring the change of capacitance. A metal rod is inserted into the liquid container, the metal rod is used as one pole of the capacitor, and the container

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