Thermistor Diagram. Silistor vs ptc thermistor characteristic curve. This diy repair guide gives step by step instructions for how to replace a refrigerator thermistor.
Ptc thermistor symbol the following figure shows the symbol used for ptc thermistors in a circuit diagram. The circuit compromises of a voltage divider circuit and output on and off switching circuit. The circuit symbol for a thermistor is shown below.
In this article we go over how to build simple thermistor circuits.
Thermistors are characterised by their base resistance as well as their b value. Thermistors have a variety of applications. Voltage divider circuit is formed by the thermistor and a variable resistor. Characteristic curve the following figure shows the characteristic curve of a silistor and a switching type ptc thermistor.
