Are you looking for audio, visual and lighting specialists for an upcoming event or party? Find all the event solutions and equipment you need to hire from the recently launched website of Triac Light ...

We are all familiar with the snap-on phenomenon of inexpensive TRIAC dimmers that are often used to control incandescent lamps –turn the pot until the light comes (snaps) on and then reduce the ...

This application note provides a practical guideline of TRIAC dimmable LED bulb board design. Passive and active bleeder design guides detail how to maintain latching and holding current without ...

The quest for energy efficiency has led manufacturers to investigate ways of dimming all kinds of lighting technologies, including those that usually can’t be dimmed. Consider, for example, ...

The Tauranga man seriously hurt in a jet-boat collision had just set up sound and lighting equipment for this week's AIMS Games before the two-boat crash. Dave Ramsay, 55, runs the hiring department ...

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 ...