We would like to thank Professor Phung and the students from UNSW electrical engineering attending our open day on Monday. We demonstrated sphere gap calibration, routine testing of three phase transformers and partial discharge, toroidal winding demonstration, single to three phase converters in operation and 3 Phase partial discharge. Was a great day and a hands on experience of sharing engineering knowledge in practical application here at Tortech hashtag#electricalengineering hashtag#engineering hashtag#UNSW hashtag#Tortech