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Zulek Kael

Zulek K.

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Questions asked

INSTANT ANSWER

\( \begin{array}{l}L \frac{d i}{d t}+R i(t)+\frac{1}{c} \int_{0}^{t} i(\tau) d \tau=E(t) \\ L=0,1 H \\ R=2 \Omega \\ C=0,1 f \\ \operatorname{con} i(0)=0 \\ E(t)=120 t-120 t \cdot u(t-1)\end{array} \)

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ANSWERED

Bcrypt_Sha256$$2B$12$We1Wwocamog01O5I.V2Tkouxdh4Ofnmgpwkor7Leaonfpu0Ubfpua Bcrypt_Sha256$$2B$12$We1Wwocamog01O5I.V2Tkokttmmj7Lscvwvlptp4Rlhbswcdg9.Wy verified

Numerade educator

Determine ( mathcal{L}^{-1}{F(s)} ) c) ( mathcal{L}^{-1}left{frac{s}{left(s^{2}+4 ight)^{2}} ight} ) (por convolución)

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ANSWERED

Bcrypt_Sha256$$2B$12$We1Wwocamog01O5I.V2Tkouxdh4Ofnmgpwkor7Leaonfpu0Ubfpua Bcrypt_Sha256$$2B$12$We1Wwocamog01O5I.V2Tkokttmmj7Lscvwvlptp4Rlhbswcdg9.Wy verified

Numerade educator

Determine ( mathcal{L}^{-1}{F(s)} ) b) ( mathcal{L}^{-1}left{frac{e^{frac{-pi s}{2}}}{sleft(s^{2}+4 ight)} ight} )

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Determine ( mathcal{L}^{-1}{F(s)} ) [ mathcal{L}^{-1}left{frac{2 s+17}{sleft(s^{2}+6 s+34 ight)} ight} ]

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ANSWERED

Sam Stansfield verified

Numerade educator

( egin{array}{l}L frac{d i}{d t}+R i(t)+frac{1}{c} int_{0}^{t} i( au) d au=E(t) \ L=0,1 H \ R=2 Omega \ C=0,1 f \ operatorname{con} i(0)=0 \ E(t)=120 t-120 t cdot u(t-1)end{array} )

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INSTANT ANSWER

Determine la corriente tat de un Shac en serie cuando: \[ \begin{array}{l} L=0,1 h \\ h=2 r \\ C: 0,1 f \\ \operatorname{con} i(0)=0 \\ E(t)=120 t-120 t u(t-1) \\ L \frac{d i}{d t}+\text { hi }(t)+\frac{1}{C} \int_{0}^{t} 1(\tau) d t=\tau(t) \end{array} \]

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ANSWERED

Shu Naito verified

Numerade educator

2) Calcule ?{f(t)} utilizando la tabla y propiedades si: (6 pts. C/u) e) f(t) es la funci23n peri23dica cuya ecuaci23n es: f(t) = ? 1 (0 ? t < a) ? 0 (a ? t ? 2a)

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ANSWERED

Shu Naito verified

Numerade educator

2) Calcule L{f(t)} utilizando la tabla y propiedades si: (6 pts. C/u) d) f(t)=left{egin{array}{l}2quad(0le t<pi/2)\ sen,tquad(tgepi/2)end{array} ight.quad(Exprese primero f(t) en término de funciones escalones unitarios). e) f(t) es la función periódica cuya ecuación es: f(t)=left{egin{array}{ll}1 & (0le t<a)\0 & (ale tle 2a)end{array} ight.

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ANSWERED

Shu Naito verified

Numerade educator

2) Calcule L{f(t)} utilizando la tabla y propiedades si: (6 pts. C/u) d) f(t) = { 2 (0 ? t < ?/2) ; sen t (t ? ?/2) , (Exprese primero f(t) en término de funciones escalones unitarios).

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ANSWERED

Shu Naito verified

Numerade educator

2) Calcule mathcal{L}{f(t)} utilizando la tabla y propiedades si: (6 pts. C/u) c) f(t) = int_{0}^{t} au sen au d au

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