enow.com Web Search

  1. Ad

    related to: flexible sun tunnel lights for rv storage containers 6 foot

Search results

  1. Results from the WOW.Com Content Network
  2. Light tube - Wikipedia

    en.wikipedia.org/wiki/Light_tube

    The pipe is coated with a 99.3% specular reflective film and the distribution element at the end of the light pipe consists of a 4.6 m long diffusing radial film with an 87% visible transmittance. The light pipe introduces consistently illuminance levels ranging between 300 and 2,500 lux throughout the year at distances between 7.6 m to 10 m. [12]

  3. Tanning lamp - Wikipedia

    en.wikipedia.org/wiki/Tanning_lamp

    Most people could be led to believe that a 6.5% lamp is stronger than a 5% lamp, while both lamps might have the same total UV output (or the 5% could even be stronger across the spectrum). As such, UVA vs UVB rating on lamps only tells you the relative amount of UV, making a 5% lamp really a lamp whose UV spectrum is 5% UVB and 95% UVA. [5]

  4. Livin Lite RV - Wikipedia

    en.wikipedia.org/wiki/Livin_Lite_RV

    In 2009, the first Livin Lite 10-foot travel trailer was produced under the CampLite name, featuring aluminum-laminated interior walls. [ citation needed ] 2011 brought about the first use of liquid propane appliances, including an electric water heater, furnace, and the replacement of the hand pump with an actual water tank and pump.

  5. Foot-candle - Wikipedia

    en.wikipedia.org/wiki/Foot-candle

    A foot-candle (sometimes foot candle; abbreviated fc, lm/ft 2, or sometimes ft-c) is a non-SI unit of illuminance or light intensity. The foot-candle is defined as one lumen per square foot. This unit is commonly used in lighting layouts in parts of the world where United States customary units are used, mainly the United States. [ 1 ]

  6. Thin-film solar cell - Wikipedia

    en.wikipedia.org/wiki/Thin-film_solar_cell

    Thin-film solar cells, a second generation of photovoltaic (PV) solar cells: Top: thin-film silicon laminates being installed onto a roof. Middle: CIGS solar cell on a flexible plastic backing and rigid CdTe panels mounted on a supporting structure Bottom: thin-film laminates on rooftops Thin-film solar cells are a type of solar cell made by depositing one or more thin layers (thin films or ...

  7. Double-stack rail transport - Wikipedia

    en.wikipedia.org/wiki/Double-stack_rail_transport

    Containers shipped between North America and other continents consist of mostly 40-foot (12.19 m) and some 45-foot (13.72 m) and 20-foot (6.10 m) containers. Container ships only take 40's, 20's and also 45's above deck. 90% of the containers that these ships carry are 40-footers and 90% of the world's freight moves on container ships; so 81% ...

  8. Submerged floating tunnel - Wikipedia

    en.wikipedia.org/wiki/Submerged_floating_tunnel

    Submerged floating tunnels can be anchored to the seafloor (left) or suspended from a pontoon (right) A submerged floating tunnel (SFT), also known as submerged floating tube bridge (SFTB), suspended tunnel, or Archimedes bridge, is a proposed design for a tunnel that floats in water, supported by its buoyancy (specifically, by employing the hydrostatic thrust, or Archimedes' principle).

  9. Tunnel No. 6 (Coast Line) - Wikipedia

    en.wikipedia.org/wiki/Tunnel_No._6_(Coast_Line)

    It is the longest tunnel along the Union Pacific Railroad Coast Line at 3,610 feet (1.10 km) in length and is wide enough to carry a single track. [3] The tunnel under the Cuesta Pass represents the highest point along the line at 1,323 feet (403 m) above sea level. [4] The tunnel was constructed between 1893 and 1894 by the Southern Pacific ...

  1. Ad

    related to: flexible sun tunnel lights for rv storage containers 6 foot