The ALTIVAR 58 (ATV58) family of adjustable frequency AC drive controllers is used for controlling three-phase asynchronous motors. This controller in from the range of: 1–75 hp (0.75–55 kW) constant … Read More
I found a discarded street light head at a scrap yard and wanted to give it a new life instead of being shredded. Re-use, re-purpose or re-invent. Do not just … Read More
Teardown of some old and discarded DVB MPEG-2 Decoders that have been used in a large buildings distributed TV network. Despite that units look the same on the outside, they … Read More
In this video I mount, update and test the Syntherrupter with its MIDI capabilities and gives a walk-through on how I am using it. Some of the details from the … Read More
Old discarded equipment from a agriculture laboratory. Unfortunately damaged from the rough handling. This analyzer measures the CO2 levels in emissions using the principle of infrared absorption. It is used … Read More
Teardown of a Kathrein Dual Panel 1800/900 MHz used for both GSM (2G) and 3G mobile broadband technologies. It has options for Remote Electrical Titlt (RET) and on the inside … Read More
In this video I build 6 Tesla coil interrupters with selector switches, normal and burst mode. There is also a seventh master interrupter to control 1 to 6 outputs from … Read More
A pulse discharge with a peak current of 50,000 Ampere is send through a Samsung Galaxy Google Nexus mobile phone. The Galaxy Nexus (GT-I9250) is a Android smartphone co-developed by … Read More
A pulse discharge with a peak current of 50,000 Ampere is send through a Samsung S4 Mini mobile phone. The Samsung Galaxy S4 Mini is an Android smartphone and I … Read More
