Diffuse illumination, is the use of light refraction function to control glare, the light spread to the surrounding diffuse. The lighting in general, there are two forms, one is the light emitted from the lamp catchy reflected by the flat, translucent shade diffusion from both sides, the lower diffusion from the grill. Another is to use a translucent shade to diffuse the light generated all closed. Such illumination light, gentle performance, visual comfort, for bedrooms series: the circuit arrangement of the components or parts such that all the current through each of the components or elements without diversion. Characterized by the series 1. Divider 2 is equal to the total resistance of the resistors 2 and 3. Total power equal to the power, and 4 in the total voltage is equal to the voltage and 5. Currents equal everywhere. Hybrid: the LED applications, usually several strings and ways to meet a few requirements! Tianjin Sidon lighting: http://www.tjcdn.com Sidon LED lighting: http://www.tjcdn.com/CN/About.asp