The Technology of Light Fundamental Concepts Almost all of todays common electric light sources may be categorized broadly as incandescent, fluorescent or high intensity discharge (HID). In order to understand the technology that allows each lamp type to produce light, it is important to review certain basic principles...
Fluorescent tube diameter designation comparison     Fluorescent tube diameter designation comparison Tube diameter designations Tube diameter measurements Extra Imperial-based Metric-based Inches Millimeters Socket Notes T2 N/A...
Beyond the Bulb Light Emitting Diodes (LEDs) Since their introduction in the early 1960s, LEDs have evolved from simple indicator lights and alphanumeric displays to an exciting new source for general lighting. LEDs differ radically from traditional light sources in that there are no glass bulbs or filaments to...
About LEDS LED Lights In and Around a Motorhome, Caravan or Boat. LED stands for Light Emitting Diode. LEDs have been with us for some 40 years. Recent developments over the last 5 years have seen the efficiency of LEDs, SMD5050 Chip, improve to the point where they can now be used for more than just...
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