Correct option is A
NTC Thermistor (Negative Temperature Coefficient Thermistor):
· An NTC thermistor is a type of resistor whose resistance decreases as the temperature increases. It is called "negative temperature coefficient" because the resistance and temperature have an inverse relationship.
· NTC thermistors are commonly used as resistive temperature sensors because their resistance changes predictably with temperature.
· They are also used as current-limiting devices in circuits because as the temperature increases (due to increased current), the resistance decreases, thereby limiting the current and preventing overheating or damage to components.
· The thermistor is generally made of semiconductor material.
· The thermistor can measure temperatures from
