Rechargeable LED bulbs, also known as emergency bulbs, are among the more relatively affordable options when it comes to keeping the lights on and easing the frustration brought on by frequent load ...
This presentation was originally given by Andrew Smith, product manager, LED Lighting at Power Integrations for EDN’s May 2011 live LED event in San Jose. Consumers often see LED lamp failures. If you ...
An array or bank of load resistors is often required for testing power products, characterization of solar panels, and many other applications that require evaluation under various well-defined loads.