Empirical analysis of leakage current upwelling and eventual breakdown phenomena in terminals in a vacuumed compressor under rated operation

摘要

This experiment succors to comprehend the electrical breakdown phenomena of electrically detached contacts when the state of operation is vacuum or tends to vacuum. Which consequently leads the permissible leakage current for home appliances to exceed the safety limit, henceforth lean towards an uncertain inchoate of sparking on bare surfaces of compressor terminals. The whole action had been performed in a purely sealed industrial atmosphere.