Have you ever wondered how lighting systems work or even contemplate on lighting designs? This webinar will alsoprovide an introduction to various electric light sources. It will discuss the various lamp types, luminaires, lighting ballasts, and lighting controls. A discussion on types of lighting controls will discuss sustainable design concepts and how the controls can be used to reduce energy use. The course discusses aboutthe characteristics of different lamp types and describes common luminaire types and their application. The goal is to help students understand the different types of ballast and their application andthe range of lighting control options available to designers to assist in energy efficiency.