How To Measure Your Car's Horsepower At Home (And Why It's Useful)

Horsepower drops happen gradually, but it's measurable. Find out how a DIY check can expose performance changes and help trace the root of mechanical problems.
Overdrive

The push to 12 mpg: How Joel Morrow's doing it with this VNL spec

Fuel mileage improvement once depended in large part on speed. In order to maximize economy, "you were driving 55 miles an ...
Investopedia

Hash Rate: What It Is, How It Works, and How to Measure

Scott Nevil is an experienced writer and editor with a demonstrated history of publishing content for Investopedia. He goes in-depth to create informative and actionable content around monetary policy ...
Investopedia

Understanding Days Sales Outstanding (DSO): Key Calculation and Applications

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...
IEEE

Virtual Reduced-Order Plant-Based Speed Sensorless Control for AC Motor Drives With Output LC Filter

Abstract: The installment of the LC filter is essential for the AC motor drive system, especially for those having a long cable transmission or wide bandgap inverters with high switching frequency ...
IEEE

28.3 A 12-28V to 0.6-1.8V Ratio-Regulatable Dickson SC Converter with Dual-Mode Phase Misalignment Operations Achieving 93.1% Efficiency and 6A Output

In this work, we introduce a 12-to-28V input, 0.6-to-1.8V output ratio-regulatable (R 2) Dickson SC converter. It delivers a 6A load current with 81.9% efficiency and an overall peak efficiency of ...