https://stream.echo6.co/videos/watch/8a029614-099a-48fb-aadf-04ca9f21e5a4 Inside the Voltech PM300 3 Phase Power Analyser. The Voltech power analyser division was sold to Tektronix in March 2013: http://www.voltech.com/News/NEWS3.aspx http://www.tek.com/voltech-pa-redirect http://www.voltech.com/ Datasheets: http://www.westek.com.au/wp-content/uploads/2012/08/PM100-PM300.pdf http://www.analog.com/static/imported-files/data_sheets/AD7575.pdf http://www.avagotech.com/docs/AV02-0940EN http://www.ti.com/lit/ds/schs122j/schs122j.pdf Hi res teardown photos: http://www.eevblog.com/2014/03/12/eevblog-589-voltech-pm300-power-analyser-teardown/ Forum: http://www.eevblog.com/forum/blog/eevblog-589-voltech-pm300-power-analyser-teardown/ EEVblog Main Web Site: http://www.eevblog.com EEVblog Amazon Store: http://astore.amazon.com/eevblogstore-20 Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/ Wed, 10 Jun 2026 06:56:42 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/8a029614-099a-48fb-aadf-04ca9f21e5a4 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.