Several different technologies and designs are available among solid-state switches today. The major families are the standard Triacs (triode for alternating current), the snubberless Triacs, and the ...

Modern electronics is indispensable for every large model railroad system, and it provides a solution to almost every problem. Although ready-made products are exorbitantly expensive, clever ...

Fairchild Semiconductor introduced the FL7730 single-stage primary side regulation (PSR) controller with power factor correction (PFC) for triac and analog dimming compatibility. The FL7730 circuit is ...

Describes the physics of LEDs, connecting multiple LEDs to a common driver, driver circuits, dynamic backlghting for displays, triac-dimmable drivers, and more. Fig 1. Stokes shift is a phenomenon ...