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HID lamps are used in high-performance bicycle headlamps, as well as flashlights and other portable lights, because they produce a great amount of light per unit of power. As the HID lights use less than half the power of an equivalent tungsten-halogen light, a significantly smaller and lighter-weight power supply can be used. HID lamps have ...
It is a type of high-intensity discharge (HID) gas discharge lamp. [1] Developed in the 1960s, they are similar to mercury vapor lamps, [1] but contain additional metal halide compounds in the quartz arc tube, which improve the efficiency and color rendition of the light. The most common metal halide compound used is sodium iodide. Once the arc ...
(Top) 1 List of wildfires. 2 See also. 3 ... The 2024 Oklahoma wildfire season was a series of notable wildfires that burned throughout the U.S. state of Oklahoma ...
Wildfires in Oklahoma map. Fires affecting northwest Oklahoma Wednesday, as of 6 a.m.: Smokehouse Creek Fire: 0% contained, 300,000 acres. Catesby Fire: 0% contained ...
A fire warning was issued on Oct. 29 for northeastern Osage County, approximately 25 miles west of Bartlesville, as a wildfire consumed over 2,000 acres south of Pawhuska, destroying buildings and ...
The largest active Oklahoma fire is the Rush Fire which has burned more than 12,000 acres in the Wichita Mountains National Wildlife Refuge, about 70 miles southwest of Oklahoma City. The Rush ...
LPS lamps are similar to fluorescent lamps in that they are a low-intensity light source with a linear lamp shape. They do not exhibit a bright arc as do high-intensity discharge (HID) lamps; they emit a softer luminous glow, resulting in less glare. Unlike HID lamps, during a voltage dip low-pressure sodium lamps return to full brightness rapidly.
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