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I tested knockoff circuit breakers—yikes! 😱

This video covers common mistakes DIYers make when wiring outlets, alongside essential tools such as the Klein Clamp Meter.
IEEE

Behind-the-Meter Solar Generation Disaggregation at Varying Aggregation Levels Using Consumer Mixture Models

Abstract: The increasing penetration of solar PhotoVoltaic (PV) panels in residential markets is leading to increasing solar generation hidden behind metering instruments of utility companies. Current ...

Using this handy laser tape measure for only a few minutes had me hooked - here's why

Take tape measures, once a palm-sized object that housed a metal ribbon that could snap back enthusiastically -- has been transformed into a palm-sized device with with a laser inside. Yup, the ...
IEEE

Calibrating Power Meters in the 140–220-GHz Frequency Range Using an Absolute-Power Reference Calorimeter

Abstract: This study aimed to calibrate power meters in the frequency range of 140-220 GHz (WR-05 band). To this end, a WR-05-waveguide calorimeter is designed as a reference standard. The calorimeter ...
sofeminine

How to ventilate your home properly in cold weather without wasting heat or creating mould

Your windows mist up, the heating ticks away, and that familiar winter worry creeps in: open the window and lose heat, or ...
PROCESS Worldwide

Launch of the Clamp-On Ultrasonic Flow Meter

Malema announced the global launch of its new M-3100 Series Clamp-On Ultrasonic Flow Meter. The high-performance, ...
sofeminine

Old circulation pump in your basement? This hidden power drain could cost you hundreds a year

There’s a small bronze lump near your boiler that never gets a second glance. It whirs through the night, sips electricity ...