A document about the installation of a 1.5 million volt generator that was built in the hall of the Brno Exhibition Center to test the insulation of...
Cothrom gun chrìoch an-asgaidh, Lorg airson dad No Ads, Milleanan de thiotalan agus gan cur ris a h-uile latha, Gach àrd-ùrlar agus làn-leasaichte, An àite sam bith agus uair sam bith