Fig 1. This efficient pre-regulator for a dc power supply uses an optical feedback loop to minimize dissipation rather than the traditional optically isolated TRIAC drivers. Fig 2. The PSpice ...

This application note describes a low-cost electric range control using TRIAC. This document covers the operation of mechanical thermostat and TRIAC operation. Triggering, phase control, zero-cross ...

Solid-state relays furnish effortless control. Conquer triacs for lowest installed cost with high efficiency. Zero-crossing-detector optotriacs alleviate control worries. As Italian tyre giant Pirelli ...

Diacs and triacs are often used for control of ac lines and are seeing increasing use in Internet-enabled line switches. However, the traditional approach of modeling them using bipolar transistors ...

Power-control modules are circuits comprising devices such as silicon-controlled rectifiers, triacs, power transistors, and power rectifier diodes. Power-control modules are circuits comprising ...