Be careful with single-phase motors, as most single-phase motors have components to help them start or continue to run ...

I recently contributed a design for a simple platinum resistance temperature detector (PRTD) resistance two-wire 4-20mA transmitter circuit illustrated in Figure 1. Figure 1 A two-wire, 4 to 20 mA ...

Want to save on electrician's fees for outdoor AC unit wiring? Then you must wire your new air conditioner or mini-split ...

1. Severe voltage fluctuations: Under conditions such as motor acceleration and energy recovery, the system voltage may ...

TCAT-2 Temperature Controller with RET-3 Temperature probe and HL-1, Heat Lamp Our new TCAT-2 family of general purpose PID Autotuning Controllers provides accurate temperature control in a variety of ...

Temperature control kettles are designed to heat your water to different temperatures for drinks that need less-than-boiling water, such as herbal teas or coffee. Here we reveal our top picks, so you ...

Recent interest in a simple low cost temperature controller to maintain small and medium sized objects at physiological temperatures was the reasoning behind the development of the Physitemp MTC-1 ...

The electricity is generated from a mix of hydro, wind and solar spread across large energy bases on the plateau. High on the Tibetan plateau, China is building a power line that could change the map ...

A long six months await the Canberra Raiders, thinking about what could've been. From the "Miracle of Mudgee" to a first NRL minor premiership in 35 years, Canberra's journey from rank outsiders to ...

I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, home entertainment, wearables, fitness and health tech, and various other product ...