Terms for subject Lighting (other than cinema) (920 entries) |
utenomjordisk solstråling | extraterrestrial solar radiation | |
utstrålingsvinkel | shielding angle | |
utvekslingskoeffisient | exchange coefficient (between two surfaces S1 and S1, when the radiance or luminance of S1 (or S2) is the same at all points and for all directions) | |
varmkatodelampe | hot cathode lamp | |
varmstartlampe | preheat lamp | |
varselblinklys | hazard warning signal (on a vehicle) | |
veimerking | road marking | |
veksellys | alternating light | |
virksom dose | effective dose | |
wolframbåndlampe | strip lamp | |
wolframtrådslampe | tungsten filament lamp |