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  1. #1
    .. thegmin's Avatar
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    Posts: 273

    - , . 380 220 . 5,5 .

  2. #2

    Join Date: Sep:2005
    Location: Sofia
    Posts: 18,517
    P=UI. ? 380- 220 0.

  3. #3
    .. thegmin's Avatar
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    Quote Originally Posted by vvvlado View Post
    P=UI. ? 380- 220 0.
    , 5,5 . - ?

  4. #4
    Registered User ak101's Avatar
    Join Date: Oct:2004
    Location: 359/02
    Posts: 10,957
    =

    20=54 20=210

    () 5,5 . 1 220.
    " fear of weapons is a sign of retarded sexual and emotional maturity" S. Freud

  5. #5

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  6. #6
    Registered User Mentor's Avatar
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    Quote Originally Posted by ak101 View Post
    =

    20=54 20=210

    () 5,5 . 1 220.
    . :
    /
    / ( - ?)
    , .

    P=U.I.cosφ
    P=3U.I.cosφ=√3U.I.cosφ

    U=√3U I=I I=√3I U=U

    - ?

    Quote Originally Posted by ak101 View Post
    cosφ, ?
    cosφ ( ).
    Last edited by Mentor; 10th September 2009 at 21:37.

  7. #7
    Banned
    Join Date: Jun:2001
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    Quote Originally Posted by Mentor View Post
    P=3U.I.cosφ=√3U.I.cosφ ...
    :

    5.5 / 3 = 1.83333333333333333333333

    , ...

  8. #8
    Registered User ak101's Avatar
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    cosφ, ?
    " fear of weapons is a sign of retarded sexual and emotional maturity" S. Freud

  9. #9
    Registered abUser ike's Avatar
    Join Date: Jul:2004
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    3 1,8W .
    UPS 5 5W .
    Have no fear ike iz here.
    CPU Cx486DLC@40MHz, RAM 4MB, VGA Trident 512KB, HDD Conner 160MB, Monitor 14" Color

  10. #10
    .. thegmin's Avatar
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    1,8 , , .

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