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  2. List of LED failure modes - Wikipedia

    en.wikipedia.org/wiki/List_of_LED_failure_modes

    Reverse bias: Although the LED is based on a diode junction and is nominally a rectifier, the reverse-breakdown mode for some types can occur at very low voltages and essentially any excess reverse bias can cause immediate degradation, and may lead to vastly accelerated failure. 5 V is a typical maximum reverse bias voltage specification for ...

  3. List of automotive light bulb types - Wikipedia

    en.wikipedia.org/wiki/List_of_automotive_light...

    Similar US bulb: HB2 (9003) 12V: ECE nominal luminous flux: 1,650 / 1,000 lm ±15% Available with P45t base to upgrade old headlamps designed for R2 bulb H7 1 12 V: 55 W 24 V: 70 W PX26d USA, Japan 12V: ECE nominal luminous flux: 1,500 lm ±10% H8 1 12 V: 35 W PGJ19-1 USA ECE nominal luminous flux: 800 lm ±15% H8B 1 12 V: 35 W PGJY19-1 USA H9 1

  4. Talk:List of automotive light bulb types - Wikipedia

    en.wikipedia.org/wiki/Talk:List_of_automotive...

    Where is the brightness? And where are the older bulbs? I don't see my 97, 97A, 168, 194, 1156, 1157, 1157NA, etc. Nor is bulb # 550 (happens to be for a Map light on a 1968 Cadillac) listed. This list is so incomplete as to be useless to an automotive restorer. Source: Cadillac Division of General Motors Corp; 1968 Cadillac Shop Manual, page ...

  5. LED lamp - Wikipedia

    en.wikipedia.org/wiki/LED_lamp

    A 230-volt LED filament lamp, with an E27 base. The filaments are visible as the eight yellow vertical lines. An assortment of LED lamps commercially available in 2010: floodlight fixtures (left), reading light (center), household lamps (center right and bottom), and low-power accent light (right) applications An 80W Chips on board (COB) LED module from an industrial light luminaire, thermally ...

  6. AOL Mail - AOL Help

    help.aol.com/products/aol-webmail

    Get answers to your AOL Mail, login, Desktop Gold, AOL app, password and subscription questions. Find the support options to contact customer care by email, chat, or phone number.

  7. JuJu Watkins scores 21 as No. 4 USC tops No. 8 Maryland ... - AOL

    www.aol.com/juju-watkins-scores-21-no-035903449.html

    JuJu Watkins scored 21 points before fouling out in the final minute, and No. 4 Southern California held on to hand No. 8 Maryland its first loss, 79-74 on Wednesday night. Shyanne Sellers scored ...

  8. 20 of the best Walmart sales of the week: Apple iPhone ... - AOL

    www.aol.com/lifestyle/the-best-walmart-sales-of...

    VIZIO 43” Class Full HD 1080p LED Smart TV (New) VFD43M-0804. $148 $168 Save $20. See at Walmart. Better Homes & Gardens Collapsible Storage Bin. $12 $15 Save $3. See at Walmart.

  9. SMD LED - Wikipedia

    en.wikipedia.org/wiki/SMD_LED

    The light from white LED lamps and LED strip lights is usually provided by industry standard surface-mounted device LEDs (SMD LEDs). [2] Non-SMD types of LED lighting also exist, such as COB (chip on board) and MCOB (multi-COB). Surface-mounted device LED modules are described by the dimensions of the LED package. A single multicolor module may ...