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  2. Energy density - Wikipedia

    en.wikipedia.org/wiki/Energy_density

    Energy density differs from energy conversion efficiency (net output per input) or embodied energy (the energy output costs to provide, as harvesting, refining, distributing, and dealing with pollution all use energy). Large scale, intensive energy use impacts and is impacted by climate, waste storage, and environmental consequences.

  3. Alternating current - Wikipedia

    en.wikipedia.org/wiki/Alternating_current

    A schematic representation of long distance electric power transmission. From left to right: G=generator, U=step-up transformer, V=voltage at beginning of transmission line, Pt=power entering transmission line, I=current in wires, R=total resistance in wires, Pw=power lost in transmission line, Pe=power reaching the end of the transmission line, D=step-down transformer, C=consumers.

  4. Beaufort scale - Wikipedia

    en.wikipedia.org/wiki/Beaufort_scale

    Sir Francis Beaufort. The scale that carries Beaufort's name had a long and complex evolution from the previous work of others (including Daniel Defoe the century before). In the 18th century, naval officers made regular weather observations, but there was no standard scale and so they could be very subjective — one man's "stiff breeze" might be another's "soft breeze"—: Beaufort succeeded ...

  5. HDMI - Wikipedia

    en.wikipedia.org/wiki/HDMI

    HDMI 1.0 uses TMDS encoding for video transmission, giving it 3.96 Gbit/s of video bandwidth (1920 × 1080 or 1920 × 1200 at 60 Hz) and 8-channel LPCM/192 kHz/24-bit audio. HDMI 1.0 requires support for RGB video, with optional support for Y′C B C R 4:4:4 and 4:2:2 (mandatory if the device has support for Y′C B C R on other interfaces).

  6. Pennsylvania - Wikipedia

    en.wikipedia.org/wiki/Pennsylvania

    Pennsylvania (/ ˌ p ɛ n s ɪ l ˈ v eɪ n i ə / ⓘ PEN-sil-VAY-nee-ə, lit. ' Penn's forest country '), officially the Commonwealth of Pennsylvania [b] (Pennsylvania Dutch: Pennsilfaani), [7] is a U.S. state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States.

  7. Hakeem Olajuwon - Wikipedia

    en.wikipedia.org/wiki/Hakeem_Olajuwon

    This is an accepted version of this page This is the latest accepted revision, reviewed on 23 December 2024. Nigerian-American basketball player (born 1963) Hakeem Olajuwon Olajuwon in 2015 Personal information Born (1963-01-21) January 21, 1963 (age 61) Lagos, Nigeria Nationality Nigerian / American Listed height 7 ft 0 in (2.13 m) Listed weight 255 lb (116 kg) Career information High school ...

  8. Income tax in the United States - Wikipedia

    en.wikipedia.org/wiki/Income_tax_in_the_United...

    United States, 303 F. Supp. 1187 (S.D. Tex. 1969), aff'd in part and rev'd in part, 439 F.2d 974 (5th Cir. 1971), a couple had lost their home to a fire, and had received compensation for their loss from the insurance company, partly in the form of hotel costs reimbursed. The court acknowledged the authority of the IRS to assess taxes on all ...

  9. Jersey - Wikipedia

    en.wikipedia.org/wiki/Jersey

    The second smaller urban area is the Les Quennevais area in St Brelade, which is home to a small precinct of shops, [102] a school, a park, and a leisure centre. [103] Most people across Jersey regularly travel from the rural settlements to St Helier and from the town to the rural areas for work and leisure purposes. [104]