Hot Rod

Camshaft Selection by Horsepower Range

Engine builders explain how camshaft specs relate to horsepower targets, airflow, and rpm in LS, Coyote, Hemi, and ...
Everyday Health

We Tested Podiatrist-Recommended Running Shoes —These Are the 9 We Actually Recommend

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. Everyday Health independently vets all recommended ...
IEEE

Two-Stage 48 V-12 V/6 V-1.8 V Voltage Regulator Module With Dynamic Bus Voltage Control for Light-Load Efficiency Improvement

Abstract: The two-stage 48 V-12 V-1.8 V voltage regulator module (VRM) structure is gaining more and more attention in high-end server applications. The LLC converter is the preferred choice for the ...
IEEE

Module-Based Active Equalization for Battery Packs: A Two-Layer Model Predictive Control Strategy

Abstract: High-performance and safe operation of a serially connected lithium-ion battery pack in the electric vehicle necessitates effective cell equalization to maintain the state-of-charge of each ...