EEVblog #589 - Voltech PM300 Power Analyser Teardown

Inside the Voltech PM300 3 Phase Power Analyser. The Voltech power analyser division was sold to Tektronix in March 2013: Datasheets: Hi res teardown photos: Forum: EEVblog Main Web Site: EEVblog Amazon Store: Donations: Projects: Electronics Info Wiki: Теги: voltech,pm300,pm100,tektronix,power analyser,power analyzer,analyser,mains,real power,apparent power,current shunt,pcb,through hole,technology,teardown,schematic