The above Ad will no longer appear after you Sign Up for Free!

Lamp Questions

Discussion in 'Question of the Day' started by ship, Dec 26, 2005.

  1. ship

    ship Senior Team Emeritus Premium Member

    Likes Received:
    351) What chemicals make up the gas filling in a Metal Hallide or MSR lamp?
    352) How many inches in diameter is a T-11 lamp?
    354) Why is a PAR 38 90 watt/120v. Halogen brighter than a Incandescent 150 w/120v lamp?
    359) What is normally brighter in color temporature: a Quartz Iodine, Kryptonite, Xenon, or Halogen lamp?
    340) If you install a 208v. Metal Hallide lamp in a mogul based 110v. fixture why won’t it light?
    341) If the actual light a standard fluorescent lamp gives off is UV only, how can you see by its light?
    343) Why do some lamps and fuses blow with a broken filament, and others with a blackened window?
    346) Which will give a better strobe effect using an ETC board and dimmer: a 150w/130vA-19IF lamp, a 150w/120v.PAR38 Lamp, a 150CL/DC Inkie Lamp, a 120 watt/100volt PAR 64 Sealed Beam Lamp without a transformer, a 500 watt PAR 56, a 6 volt/30 watt Par 36 Pinspot/mirror ball lamp with transformer, or a 150 watt 120 volt RSC T-4 2.3/8" MOL work light?
    350) Why should a flickering fluorescent lamp be replaced immediately? If only one goes out why change both lamps on a circuit?
    358) What is the difference between a C and a CC coil in the filament of a lamp?
    359) Lamps with diodes in them or normal lamps with a diode in the lamp base have greater life expectancy than those without, How is the diode wired, to insert this DC current into the lamp, and what besides a loss in brilliance and a change in the light spectrum given off is of major concern for circuits with diode lamps in them?
    365) A tungsten filament vaporizes at 3800°K, so how can a filament lamp with 5600°K be achieved?
    (Lamp only, not color correction for the fixture)
    366) On an RSC lamp, there is usually a knob at the center of the bulb, which direction should it face - toward the reflector or away from it?

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice