3as u03 - e5 - exercice 016

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  • 1: 4102/ 90/ 10 : - -

    : :

    inagrefseraf/etis/moc.elgoog.setis.www rF.oohay@inagreF_seraF

    100 ecicrexE - 30U SA3

    )**( ( - 1102 ) :

    %-,+ V 0.6 = E $( #$ %& % $#" ! ( 5-) 002 = R%+ %5.2 41& %& %$2!1& %F 052 = C0/$. .K +

    : % 5+ % =4+ & . )t(q )t(Cu />4+ & )t(q )t(i " />4+ & -

    .)t(Cu )t(i : ( %& )t(Cu & 2/+ $,1+ $( . )t(Cu )t(Ru A />4+ & - -2

    td + u)t( = Aud(t)

    C C

    1

    .A 1 A 2+ /+ %& - .:"LK . 1 A %& 2/+ $,1+ -A . 4. 2+ 2Q+ 0 142+ ! P%& ( 6-) 4" :1N 255N

  • 2: 4102/ 90/ 10 : - -

    : :

    10 - 20 SA2 : tejuS

    : 09 # 5+ < - -1

    .( ]$" = & #$2- L- :q(t) i(t) />4+ & -

    td )t(qd

    )t(i = :q(t) uC(t) />4+ & -

    C )t(q

    Cu)t( = :uC(t) i(t) />4+ & -

    td ud(t)

    td = C u.C(d(t))

    td = )t(qd

    CC )t(i = :uC uR />4+ & - -2

    td ud(t)

    RC u)t( = R )t(i = CR : 2/+ $,1+ -

    :4 A2W $#" QY )t(Cu + )t(Ru = E

    td + u)t( ud(t)

    C E = CR C

    td + u)t( = E ud(t)

    C CR C

    td + u)t( = A: ( %& ud(t)

    C C

    .E = A CR = 1: ^ 1

    I

    e

    + + + +

  • 3: 4102/ 90/ 10 : - -

    : :

    :A 1 42$( - s 50.0 = 6-01 . 052 . 002 = CR = 1 V 6 = E = A

    : -A :%2 0%+ R:$< 2-,+ %+ t 2+ VU" 12 P%5+ -

    h 5\ $ %& g>

  • 4: 4102/ 90/ 10 : - -

    : :

    :2 Q - s 1.0 = 6-01 . 052 . 002 . 2 = CR2 = 2

    :1 2 2+ & -

    50.0 = 2 = 2 1.0

    =

    21

    1

    2

    :R0$5$

    #V