Is Your Generator Too Loud? Here’s How to Measure Decibels and Reduce Noise.

Generator noise is a problem. While portable generators are great for providing emergency power, they can be loud and ...
Consilium

Technical harmonisation: Council approves new requirements for car chargers and other measuring instruments

The Council has today adopted a directive amending the requirements for measuring instruments sold and placed on the single ...
IEEE

Novel Sensorless Current Multimode Control for PSR Double-Clamp ZVS (DCZVS) Flyback Converter in DCM and CrCM

Abstract: There are two drawbacks in the previous tri-mode variable-frequency peak current mode (VFPCM) control for primary side regulation (PSR) double-clamp zero voltage switching (DCZVS) flyback ...
IEEE

Hybrid Symmetrizing Voltage-Clamp Design for an IGCT-Based Direct Current Transformer

Abstract: Employing the three-level neutral point clamped (3L-NPC) topology for the LLC resonant DC-DC converter and utilizing the integrated gate commutated thyristor (IGCT) has enabled realization ...