Plymouth, Mich. — Optrex America, Inc., has expanded the operating temperature range of its standard industrial TFT-LCD product line to -20° to 70°C. This wide operating temperature range is being ...

Researchers at the King Abdullah University of Science and Technology (KAUST) in Saudi Arabia have investigated whether the temperature coefficient of the short circuit current in perovskite-silicon ...

Dealing with the inevitable heat dissipation of a discrete power transistor such as a MOSFET is an ongoing engineering problem. In many cases, a heatsink is the solution: the better the heatsink, the ...

Power supply manufacturers sometimes hear from customers with unfortunate dilemmas, such as, “I need to operate the power supply outside its rated voltage range.” Or, “What happens if I exceed my ...

When it comes to uninterruptible power supplies (UPSs), most of us picture a sleek unit tucked away in an environmentally controlled room sitting quietly, ready to protect against any power problems ...

Phelps, NY&#8212Bear Power Supplies' BP1 series of encapsulated AC/DC modules, delivering 5 to 15 watts, claims the widest operating temperature range of any competing type in the industry: -40 to +70 ...