This's a Skywalker Sound/Star Wars sound effect. It is a higher-pitched version of one of the electric squeals in SoundDogs, Electric - Sparks & Hum - C U - Series Of Amazingly Creaky Sparks And Reverberant Decay; this version debuted in Star Wars: Episode V - The Empire Strikes Back (1980). Links: https://soundeffects.fandom.com/wiki/SKYWALKER,_ELECTRICITY_-_PULSE_SHRIEK_01#Audio_Samples