SMART HOME
SERIES & PARALLEL SPEAKER WIRING
BASICS OF WIRING SPEAKERS There are several ways to wire up Speakers, the most common methods are Series and Parallel which are discussed here. It is...
Nigel Brent
3 articles
HOMETOYS
Tech Tips – Plenum Equipment Boxes
UL & CSA Most people are usually confused what UL is or what is required to be UL Listed, Approved or Classified. Most assume that UL is a Government...
HOMETOYS
Protecting Projectors from Vibration Sources
In Projector Installations poor picture quality is often caused by vibrations from an external source, not just HVAC units installed on a roof but...