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  2. Bi-pin lamp base - Wikipedia

    en.wikipedia.org/wiki/Bi-pin_lamp_base

    The suffix after the G indicates the pin spread; the G dates to the use of Glass for the original bulbs. GU usually also indicates that the lamp provides a mechanism for physical support by the luminaire: in some cases, each pin has a short section of larger diameter at the end (sometimes described as a "peg" rather than a "pin" [2]); the socket allows the bulb to lock into place by twisting ...

  3. Halogen lamp - Wikipedia

    en.wikipedia.org/wiki/Halogen_lamp

    [Note 2] If a lamp has a "G" code, [Note 3] this will mean the lamp is a bipin shape and the number following the G will indicate the distance in millimeters between the pins, usually either 4, 6.35 or 10; if the G is followed by a letter "Y", then the lamp's pins are thicker than normal— thus, a G6.35 has pins that are 1 mm in diameter but a ...

  4. Fluorescent-lamp formats - Wikipedia

    en.wikipedia.org/wiki/Fluorescent-lamp_formats

    Slim lamps. Power ratings and lengths not standardized (and not the same) between different manufacturers T5 T16 5 ⁄ 8: 15.9 G5 bi-pin; 2GX13 quad-pin; G10q quad-pin; Original 4–13 W miniature fluorescent range from 1950s or earlier. [1] Two newer ranges, high-efficiency (HE) 14–35 W, and high-output (HO) 24–80 W, introduced in the ...

  5. Laser cutting - Wikipedia

    en.wikipedia.org/wiki/Laser_cutting

    4000 watt CO 2 laser cutter. There are three main types of lasers used in laser cutting. The CO 2 laser is suited for cutting, boring, and engraving. The neodymium (Nd) and neodymium yttrium-aluminium-garnet lasers are identical in style and differ only in the application. Nd is used for boring and where high energy but low repetition are required.

  6. List of laser types - Wikipedia

    en.wikipedia.org/wiki/List_of_laser_types

    Optically pumped semiconductor laser 920 nm-1.35 μm Laser diode Projection, life sciences, forensic analysis, spectroscopy, eye surgery, laser light shows. The lasing medium is a semiconductor chip. Frequency doubling or tripling is typically done to produce visible or ultraviolet radiation. Power levels of several watts are possible.

  7. GY6 engine - Wikipedia

    en.wikipedia.org/wiki/GY6_engine

    An integrated magneto provides 50 V AC power for the CDI system and 20-30 V AC rectified and regulated to 12 V DC for chassis accessories such as lighting and to charge a battery. [ 2 ] It includes an integrated swingarm , which houses a centrifugally-controlled continuously variable transmission (CVT) using a rubber belt sometimes called a VDP .

  8. G6 howitzer - Wikipedia

    en.wikipedia.org/wiki/G6_howitzer

    The G6, sometimes denoted as the G6 Rhino, [6] is a South African self-propelled howitzer. [7] It was developed as a turreted, self-propelled variant of the G5 howitzer series , mating the gun to a six-wheeled mine -protected armoured chassis. [ 8 ]

  9. Gulfstream G400/G500/G600 - Wikipedia

    en.wikipedia.org/wiki/Gulfstream_G400/G500/G600

    G500 at EBACE 2018 Gulfstream GVII-G500 interior. The G500 was taxiing under its own power at its unveiling on October 14, 2014, [13] and it first flew on May 18, 2015. [1] The model was initially planned to be certified in 2017.