ultrasonic electrical inspection

How Ultrasonic Electrical Inspection Works Partial discharge/tracking, arcing and corona all produce ionization which disturbs the surrounding air molecules. An Ultraprobe detects high frequency sounds produced by these emissions and translates them (via heterodyning) down into the audible ranges.

How Ultrasonic Electrical Inspection Works Partial discharge/tracking, arcing and corona all produce ionization which disturbs the surrounding air molecules. An Ultraprobe detects high frequency sounds produced by these emissions and translates them (via heterodyning) down into the audible ranges.