User contributions for Oferiks
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- 19:59, 28 February 2009 diff hist +26 N File:Ch2 Fig28.jpg 2-3-205 CRUCIFORM FILAMENT current
- 19:59, 28 February 2009 diff hist +81 N File:Ch2 Fig27.jpg Illustrating 2-3-200 LIGHT-CENTRE-LENGTH of an INCANDESCENT ELECTRIC LAMP 2-3-080 current
- 19:57, 28 February 2009 diff hist +22 N File:Ch2 Fig26.jpg 2-3-130 PRE-FOCUS CAPS current
- 19:56, 28 February 2009 diff hist +77 N File:Ch2 Fig25.jpg 2-3-125 PIN CAP in this case illustrating a "bi-post" lamp (U.S.A.) 2-3-125 N current
- 19:55, 28 February 2009 diff hist +19 N File:Ch2 Fig24.jpg 2-3-120 BAYONET CAP current
- 19:55, 28 February 2009 diff hist +31 N File:Ch2 Fig23.jpg 2-3-115 SCREW CAP EDISON SCREW current
- 19:54, 28 February 2009 diff hist +36 N File:Ch2 Fig22.jpg 2-3-080 INCANDESCENT (ELECTRIC) LAMP current
- 19:54, 28 February 2009 diff hist +16 N File:Ch2 Fig21.jpg 2-3-055 OIL LAMP current
- 19:53, 28 February 2009 diff hist +51 N File:Ch2 Fig20.jpg 2-3-035 PARAFFIN VAPOUR LAMP PARAFFIN VAPOUR BURNER current
- 19:52, 28 February 2009 diff hist +21 N File:Ch2 Fig19.jpg 2-2-220 DIVERGED BEAM current
- 19:52, 28 February 2009 diff hist +192 N File:Ch2 Fig18.jpg 2-2-215 N DIRECTIONAL DRUM LENS illustrating the principle of a CONVERGED BEAM 2-2-215 ( in the absence of the converging prisms a 360° fan beam of nearly uniform intensity would be produced) current
- 19:50, 28 February 2009 diff hist +132 N File:Ch2 Fig17.jpg 2-2-175 (OPTICAL PANEL) with a main beam and a DIVERTED BEAM 2-2-225 (in this example the diverted beam is for the use of aviation) current
- 19:48, 28 February 2009 diff hist +50 N File:Ch2 Fig16b.jpg -2-100 (DIOPTRIC) DRUM LENS (a type of fixed lens) current
- 19:47, 28 February 2009 diff hist +48 N File:Ch2 Fig16a.jpg 2-2-090 FIXED LENS (in this case a Fresnel lens) current
- 19:47, 28 February 2009 diff hist +78 N File:Ch2 Fig15.jpg 2-2-145 EQUI-ANGULAR PROFILE (showing equal angles of incidence and emergence) current
- 19:45, 28 February 2009 diff hist +23 N File:Ch2 Fig14.jpg 2-2-135 FRESNEL PROFILE current
- 19:44, 28 February 2009 diff hist +66 N File:Ch2 Fig13.jpg 2-2-045 SPHERICAL REFLECTORS (used as REINFORCING MIRRORS 2-2-040) current
- 19:43, 28 February 2009 diff hist +44 N File:Ch2 Fig12.jpg 2-2-035 PARABOLIC REFLECTOR PARABOLIC MIRROR current
- 19:42, 28 February 2009 diff hist +29 N File:Ch2 Fig11.jpg 2-2-020(1) PRISMATIC SECTIONS current
- 19:39, 28 February 2009 diff hist +51 N File:Ch2 Fig10.jpg 2-2-000 OPTIC with support and associated equipment current
- 19:39, 28 February 2009 diff hist +26 N File:Ch2 Fig9.jpg 2-1-245 GEOGRAPHICAL RANGE current
- 19:38, 28 February 2009 diff hist +13 N File:Ch2 Fig8.jpg TRANSMISSION. current
- 19:38, 28 February 2009 diff hist +11 N File:Ch2 Fig7.jpg REFLECTION. current
- 19:37, 28 February 2009 diff hist +98 N File:Ch2 Fig6.jpg 2-1-105 CURVE OF LUMINOUS INTENSITY DISTRIBUTION (of a light source) (in this case, in polar form) current
- 19:36, 28 February 2009 diff hist +28 N File:Ch2 Fig5.jpg 2-1-100 ANGLE OF DIVERGENCE. current
- 19:35, 28 February 2009 diff hist +27 N File:Ch2 Fig4.jpg 2-1-065 INVERSE SQUARE LAW. current
- 19:35, 28 February 2009 diff hist +46 N File:Ch2 Fig3.jpg 2-1-055 ILLUMINANCE (at a point of a surface). current
- 19:34, 28 February 2009 diff hist +66 N File:Ch2 Fig2.jpg 2-1-045 LUMINANCE (in a given direction, at a point on a surface). current
- 19:32, 28 February 2009 diff hist +63 N File:Ch2 Fig1.jpg 2-1-035 LUMINOUS INTENSITY (of a source, in a given direction). current
- 18:24, 28 February 2009 diff hist +61 N File:Ch5 Fig3.jpg Typical time response of a system to a step increase of input current
- 18:21, 28 February 2009 diff hist +89 N File:Ch5 Fig2.jpg Block diagram of automatic control system (5-2-045) incorporation a closed loop (5-2-080) current
- 18:20, 28 February 2009 diff hist +5 Wear-out-failure period current
- 18:19, 28 February 2009 diff hist +2 Constant-failure-rate period current
- 18:19, 28 February 2009 diff hist +3 Constant-failure-rate period
- 18:18, 28 February 2009 diff hist +6 Infant-mortality period current
- 18:17, 28 February 2009 diff hist +27 N File:Ch5 Fig1.jpg Failure rate / Time pattern current
- 13:00, 25 February 2009 diff hist −7 Intermediate Light(s)
- 13:00, 25 February 2009 diff hist −7 Rear Light
- 13:00, 25 February 2009 diff hist −7 Front Light
- 13:00, 25 February 2009 diff hist −7 Leading Lights (G.B.)
- 13:00, 25 February 2009 diff hist 0 Direction Light (2)
- 13:00, 25 February 2009 diff hist 0 Direction Light
- 13:00, 25 February 2009 diff hist −7 Angle of Uncertainty
- 13:00, 25 February 2009 diff hist −7 Sector Angle
- 13:00, 25 February 2009 diff hist −7 Sector (of a sector light)
- 13:00, 25 February 2009 diff hist −7 Sector Light
- 13:00, 25 February 2009 diff hist 0 All-Round Light
- 13:00, 25 February 2009 diff hist 0 Alternating Light
- 13:00, 25 February 2009 diff hist −7 Morse Code Light
- 13:00, 25 February 2009 diff hist −7 Interrupted Quick-Flashing Light