dim filament
21Dimmer — For the New Zealand band, see Dimmer (band). A common dual dimmer manufactured by Electronic Theatre Controls (ETC) …
22Electrical ballast — Choke ballast (inductor) used in older lighting. This example is from a tanning bed. Requires a lamp starter (below) and capacitor …
23Source Four — The ETC (Electronic Theatre Controls) Source Four (also known unofficially as Source 4 or S4 ) is an ellipsoidal reflector spotlight, a type of spotlight used in stage lighting. The ETC Source Four revolutionized stage lighting in 1992 cite news… …
24Hearthstone Historic House Museum — Infobox nrhp name = Hearthstone Historic House Museum nrhp type = caption = location = Appleton, Outagamie County, Wisconsin, USA nearest city = lat degrees = lat minutes = lat seconds = lat direction = long degrees = long minutes = long seconds …
25colour — /kul euhr/, n., adj. v.t., v.i. Chiefly Brit. color. Usage. See or1. * * * I Aspect of any object that may be described in terms of hue, brightness, and saturation. It is associated with the visible wavelengths of electromagnetic radiation, which …
26fibril — fibrillar, adj. fibrillose, adj. /fuy breuhl, fib reuhl/, n. 1. a small or fine fiber or filament. 2. Bot. any of the delicate hairs on the young roots of some plants. 3. Cell Biol. any threadlike structure or filament. [1655 65; < NL fibrilla,… …
27axopodium — A permanent pseudopodium containing a stiff axial filament of differentiated protoplasm. SYN: axiopodium. [Mod. L., fr. L. axis + G. podion, dim. of pous (pod ), foot] * * * axo·po·di·um (ak″so poґde əm) pl. axopoґdia [axo + Gr. pous… …
28Power outage — A power outage (also known as power cut , power failure , power loss , or blackout ) is the loss of the electricity supply to an area.The reasons for a power failure can for instance be a defect in a power station, damage to a power line or other …
29Color temperature — The CIE 1931 x,y chromaticity space, also showing the chromaticities of black body light sources of various temperatures (Planckian locus), and lines of constant correlated color temperature. Color temperature is a characteristic of visible light …
30Dinosaur — For other uses, see Dinosaur (disambiguation). Dinosaurs Temporal range: Late Triassic–Late Cretaceous, 231.4–65.5 Ma …
