How-To Geek on MSN

Excel Power Query isn't just for experts or big data—it's an everyday tool you should be using

Power Query replaces risky and time-consuming manual edits with a safe, user-friendly system that speeds up everyday ...
IEEE

Decentralized Dynamic Power Sharing Control for Frequency Regulation Using Hybrid Hydrogen Electrolyzer Systems

Abstract: Hydrogen electrolyzers are promising tools for frequency regulation of future power systems with high penetration of renewable energies and low inertia. This is due to both the increasing ...
IEEE

Power Cycling Modeling and Lifetime Evaluation of SiC Power MOSFET Module Using a Modified Physical Lifetime Model

Abstract: This study aims to explore the solder fatigue lifetime of a developed high-voltage (1.7 kV/100 A) SiC power MOSFET module for on-board chargers (OBCs) subjected to power cycling test (PCT) ...
New Hampshire Union Leader

Heloise: Remembering the "use by" date

DEAR HELOISE: When I buy a dozen eggs, I transfer them to an egg tray in my refrigerator once I get home. Before I throw away the cardboard carton that they came in, I cut out the “use by” date and ...