In this two-transistor thermal probe for diagnosing circuit problems, such as hot components and thermal runaway, the trimming potentiometer in series with the meter lets you adjust the sensitivity of the meter to temperature changes

AuthorsRaju Baddi
Main DocumentArticle «Simple diode serves as a sensor for a thermal probe»
DescriptionFigure 1
File Format / SizePDF / 26 Kb
Document LanguageEnglish

In this two-transistor thermal probe for diagnosing circuit problems, such as hot components and thermal runaway, the trimming potentiometer in series with the meter lets you adjust the sensitivity of the meter to temperature changes