There are two types of thermistors: Negative Temperature Coefficient (NTC) and Positive Temperature Coefficient (PTC). With an NTC thermistor, when the temperature increases, resistance decreases. Conversely, when temperature decreases, resistance increases.This type of thermistor is used the most.here are two types of thermistors: Negative Temperature Coefficient (NTC) and Positive Temperature Coefficient (PTC). With an NTC thermistor, when the temperature increases, resistance decreases. Conversely, when temperature decreases, resistance increases.
Problem 22E: Four of the twelve cranial nerves carry parasympathetic moto... Four of the twelve cranial nerves carry parasympathetic motor output. In the table below, list the nerves that carry parasympathetic motor output, and then give the parasympathetic function(s) of each nerve. Chapter , Problem is solved.
1 Nerves that carry information from sensory receptors to the central nervous system only are called afferent nerves. 2  Other neurons, known as efferent nerves, carry signals only from the central nervous system to effectors such as muscles and glands. Afferent, Efferent, and Mixed Nerves. 2  Some of the nerves in the body are specialized for carrying information in only one direction, similar to a one-way street. 3  Nerves that carry information from sensory receptors to the central nervous system only are called afferent nerves.