Ohm

The ohm (symbol: Ω) is the SI derived unit of electrical resistance, named after German physicist Georg Simon Ohm. Although several empirically derived standard units for expressing electrical resistance were developed in connection with early telegraphy practice, the British Association for the Advancement of Science proposed a unit derived from existing units of mass, length and time and of a convenient size for practical work as early as 1861. The definition of the ohm was revised several times. Today the definition of the ohm is expressed from the quantum Hall effect.

Definition

The ohm is defined as an electrical resistance between two points of a conductor when a constant potential difference of 1 volt, applied to these points, produces in the conductor a current of 1 ampere, the conductor not being the seat of any electromotive force.

\Omega = \dfrac{\mbox{V}}{\mbox{A}} = \dfrac{\mbox{1}}{\mbox{S}} = \dfrac{\mbox{W}}{\mbox{A}^2} = \dfrac{\mbox{V}^2}{\mbox{W}} = \dfrac{\mbox{s}}{\mbox{F}} = \dfrac{\mbox{J} \cdot \mbox{s}}{\mbox{C}^2} = \dfrac{\mbox{kg} \cdot \mbox{m}^2}{\mbox{s} \cdot \mbox{C}^2} = \dfrac{\mbox{J}}{\mbox{s} \cdot \mbox{A}^2}=\dfrac{\mbox{kg}\cdot\mbox{m}^2}{\mbox{s}^3 \cdot \mbox{A}^2}

in which the following units appear: volt (V), ampere (A), siemens (S), watt (W), second (s), farad (F), joule (J), kilogram (kg), metre (m), and coulomb (C).

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This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Ohm

OHM (band)

OHM (sometimes stylized Ohm: or OHM:) is an American instrumental rock/jazz fusion group fronted by former Megadeth guitarist Chris Poland. The band was formed in 2002 and has released three studio albums and a live album. A similar offshoot band named OHMphrey, also fronted by Poland, was formed in 2008.

The band often perform at the Baked Potato jazz club in Studio City, California.

Discography

Studio albums

  • 2003: OHM
  • 2005: Amino Acid Flashback
  • 2008: Circus of Sound

    • Live albums

  • 2004: "Live" on KPFK 90.7 FM

    • References

    External links

  • Chris Poland/OHM official site
    • Read more
    This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/OHM_(band)

    Ohm (disambiguation)

    Ohm (Ω) refers to the SI unit of electrical resistance named after Georg Ohm.

    Ohm may also refer to:

  • Ohm (crater) on the Moon
  • Ohm (river), a river in Germany
  • Ohm, California, a former settlement in the USA
  • Ohm (One Piece), a character featured in the Japanese anime One Piece
  • "Ohm," a song by indie band Yo La Tengo, included on the album Fade
  • Alternative spelling for Om, a mantra and sacred syllable of several Indian religions (in particular Dharma faiths like Hinduism, Jainism, and Buddhism).
  • Alternative spelling for Um (Korean name)
  • Georg Ohm (1789–1854), German physicist
  • Martin Ohm (1792–1872), German mathematician
  • German Ohm, Mexican boxer
  • Johnny Ohm, Marvel Comics supervillain
  • Thorsten Ohm, CEO of VDM Publishing
  • An obsolete unit of volume measurement, less than a litre, used in Prussia, Sweden and Denmark

    • OHM may refer to:

  • OHM (band), a rock/jazz fusion music group
  • OHM: The Early Gurus of Electronic Music, 2000 album
  • One Hot Minute, the sixth studio album by American alternative rock band Red Hot Chili Peppers
    • Read more
    This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Ohm_(disambiguation)

    Podcasts:

    Ohm

    ALBUMS

    Sameining

    Released 2000

    Ohm

    ALBUMS

    Tsunami Jams

    Released 2012

    Circus of Sound

    Released 2008

    Amino Acid Flashback

    Released 2005

    TUBODA

    Released 2003

    Ohm

    Released 2003

    O.H.M.

    ALBUMS

    Shotgun Wedding, Volume 1: The Bidoun Sessions

    Released 2004

    Bidoun

    Released 2002

    Brooklyn Beat Rockers, Episode One: Street Sounds & Underground Styles

    Released 1998

    Subterranean Hitz, Volume 1

    Released 1997

    Shake the Nations

    Released 1997

    Mega Dance Mix '96 Vol. 1 - The Full Speed Dance Trip

    Released 1996

    House of Rhythm, Volume 2

    Released 1996

    Grounded to the Inner Current

    Released 1996

    Crooklyn Dub Consortium Presents Certified Dope, Volume 2

    Released 1996

    O.h.m.

    ALBUMS

    Amp 6packs, Volume 2

    Ohm

    ALBUMS

    Ohm

    ALBUMS

    Celebrate Psi Phenomena Retrospective

    Released 2002

    Musik for Film

    Died: 2004-05-23

    Ohm

    ALBUMS

    London Street Jazz 1988 - 2009: 21 Years of Acid Jazz Records, Volume 3

    Released 2010

    ID&T Classics - The Megamixes II

    Released 2005

    Mega Dance Top 100, Volume 1

    Released 1996

    Mega Dance 96 Volume 1

    Released 1996

    This Is Techno: Volume 8: International Trance & Tribal

    Released 1994

    Tribal Tone: Sabres of Paradise Remixes

    Released 1993

    Technovisions 2

    Released 1993

    Electric Dance Floor 2

    Released 1993

    Global Cuts

    Released 1993

    Futurhythms

    Released 1993

    Ohm

    ALBUMS

    Listening Pearls: The Collection, Volumes 1, 2, 3

    Released 2010

    The Story of Acid Jazz

    Released 2002

    Acid Jazz: The Original Jazz Selection

    Released 1996
    Email this Page Play all in Full Screen Show More Related Videos
    PLAYLIST TIME:
    • Ohm
      by Yo La Tengo
    • Ohm
      by Saul Williams

    Ohm

    by: Yo La Tengo

    Sometimes the bad guys go right on top
    Sometimes the good guys lose
    We try not to lose our hearts, not to lose our minds
    Sometimes the bad days may take their grip
    Sometimes the good days fade
    But the rain today hurts the drink to drink
    But nothing ever stays the same
    Nothings explained
    Cause this isnt the road we know
    Lose no more time
    No time
    Cause its been fun
    I heard that you called me
    From far away, far like the king Tut
    Having the force to make it right
    So I just cry
    I fell to stay good
    So been away
    Before couldnt see
    And were gone
    But nothing ever stays the same
    Nothings explained
    Lose no more time
    No time
    Cause it's been fun
    But nothing ever stays the same
    Nothings explained
    Lose no more time
    No time
    Cause it's been fun
    Cause it's been fun
    Cause it's been fun
    Cause it's been fun
    Cause it's been fun




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