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TitleSchool of Electrical Engineering's Dr Trevor Blackburn (left) and Professor Colin Grantham demonstrate the dangers of electricity by absorbing a discharge of 250,000 volts from a Tesla generator. If the current was not very small, they would not be doing this. (Uniken 27 May 1994)Photographic agencyUNSW News ServiceSubjectTrevor Blackburn Colin GranthamEquipmentElectricitySchool of Electrical EngineeringDate taken1994Material typePrintAsset typeJPEGHorizontal pixels1478Vertical pixels2284Horizontal resolution (PPIs)300Vertical resolution (PPIs)300Black and whiteYesCollectionUniversity Archives PhotographsArchives reference number98A1/04/087/01CopyrightUNSW
Digital Collections | Library (13th Feb 2023). Trevor Blackburn and Colin Grantham. In Website Digital Collections | Library. Retrieved 15th Jan 2026 18:57, from https://digitalcollections.library.unsw.edu.au/nodes/view/134215