Sparks may ignite liquid and vapor. May cause flash fire or explosion. Supplemental information 51.13% of themixture consists of component(s) of unknown acute oral toxicity. 54.89% of. mixture consists of component(s) of unknown acute hazards to the aquatic environment. 53.3% of.
A thermistor is a type of resistor whose resistance is dependent on temperature, more so than in standard resistors. The word is a portmanteau of thermal and resistor.Thermistors are widely used as inrush current limiter, temperature sensors (NTC type typically), self-resetting overcurrent protectors, and self-regulating heating elements.ver small changes in temperature, if the right semiconductor is used, the resistance of the material is linearly proportional to the temperature. There are many different semiconducting thermistors with a range from about 0.01 kelvin to 2,000 kelvins (â273.14 Â°C to 1,700 Â°C) .
Refractive errors are caused by an imperfectly shaped eyeball, cornea, or lens â or in the case of presbyopia, a lens that can't change shape enough to focus on close objects â and are of these basic types: 1  myopia is another word for nearsightedness, where only nearby objects are clear or distinct.