A new PV-material assessment approach uses a small sample, limited tests, material models, and refined statistical results to provide results quickly and inexpensively.
The drive to improve efficiency in low to medium power ac-dc mains power supplies is continuous. To address this, Power Integrations has introduced the InnoSwitch3 range of offline isolated ac-dc switching regulators.
What are the pros and cons of the three basic control algorithms for switching regulators, and what’s the best loop-compensation strategy to get a fast and stable response?
Looking at the engineering behind what's causing the slowdown may very well quell the uproar.